1774007430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1553}}^1$

素因数の和:1706

約数の個数: 128

約数和(自身を含む): 4793281920

約数和(自身を除く): 3019274490

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 101, 130, 145, 174, 195, 202, 290, 303, 377, 390, 435, 505, 606, 754, 870, 1010, 1131, 1313, 1515, 1553, 1885, 2262, 2626, 2929, 3030, 3106, 3770, 3939, 4659, 5655, 5858, 6565, 7765, 7878, 8787, 9318, 11310, 13130, 14645, 15530, 17574, 19695, 20189, 23295, 29290, 38077, 39390, 40378, 43935, 45037, 46590, 60567, 76154, 87870, 90074, 100945, 114231, 121134, 135111, 156853, 190385, 201890, 225185, 228462, 270222, 302835, 313706, 380770, 450370, 470559, 571155, 585481, 605670, 675555, 784265, 941118, 1142310, 1170962, 1351110, 1568530, 1756443, 2039089, 2352795, 2927405, 3512886, 4078178, 4548737, 4705590, 5854810, 6117267, 8782215, 9097474, 10195445, 12234534, 13646211, 17564430, 20390890, 22743685, 27292422, 30586335, 45487370, 59133581, 61172670, 68231055, 118267162, 136462110, 177400743, 295667905, 354801486, 591335810, 887003715, 1774007430]

約数ペア:

[(1, 1774007430), (2, 887003715), (3, 591335810), (5, 354801486), (6, 295667905), (10, 177400743), (13, 136462110), (15, 118267162), (26, 68231055), (29, 61172670), (30, 59133581), (39, 45487370), (58, 30586335), (65, 27292422), (78, 22743685), (87, 20390890), (101, 17564430), (130, 13646211), (145, 12234534), (174, 10195445), (195, 9097474), (202, 8782215), (290, 6117267), (303, 5854810), (377, 4705590), (390, 4548737), (435, 4078178), (505, 3512886), (606, 2927405), (754, 2352795), (870, 2039089), (1010, 1756443), (1131, 1568530), (1313, 1351110), (1515, 1170962), (1553, 1142310), (1885, 941118), (2262, 784265), (2626, 675555), (2929, 605670), (3030, 585481), (3106, 571155), (3770, 470559), (3939, 450370), (4659, 380770), (5655, 313706), (5858, 302835), (6565, 270222), (7765, 228462), (7878, 225185), (8787, 201890), (9318, 190385), (11310, 156853), (13130, 135111), (14645, 121134), (15530, 114231), (17574, 100945), (19695, 90074), (20189, 87870), (23295, 76154), (29290, 60567), (38077, 46590), (39390, 45037), (40378, 43935)]