2013126930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{26597}}^1$

素因数の和:26668

約数の個数: 72

約数和(自身を含む): 5421044772

約数和(自身を除く): 3407917842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 841, 870, 1305, 1682, 2523, 2610, 4205, 5046, 7569, 8410, 12615, 15138, 25230, 26597, 37845, 53194, 75690, 79791, 132985, 159582, 239373, 265970, 398955, 478746, 771313, 797910, 1196865, 1542626, 2313939, 2393730, 3856565, 4627878, 6941817, 7713130, 11569695, 13883634, 22368077, 23139390, 34709085, 44736154, 67104231, 69418170, 111840385, 134208462, 201312693, 223680770, 335521155, 402625386, 671042310, 1006563465, 2013126930]

約数ペア:

[(1, 2013126930), (2, 1006563465), (3, 671042310), (5, 402625386), (6, 335521155), (9, 223680770), (10, 201312693), (15, 134208462), (18, 111840385), (29, 69418170), (30, 67104231), (45, 44736154), (58, 34709085), (87, 23139390), (90, 22368077), (145, 13883634), (174, 11569695), (261, 7713130), (290, 6941817), (435, 4627878), (522, 3856565), (841, 2393730), (870, 2313939), (1305, 1542626), (1682, 1196865), (2523, 797910), (2610, 771313), (4205, 478746), (5046, 398955), (7569, 265970), (8410, 239373), (12615, 159582), (15138, 132985), (25230, 79791), (26597, 75690), (37845, 53194)]