807291270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{6581}}^1$

素因数の和:6670

約数の個数: 96

約数和(自身を含む): 2217870720

約数和(自身を除く): 1410579450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 47, 58, 87, 90, 94, 141, 145, 174, 235, 261, 282, 290, 423, 435, 470, 522, 705, 846, 870, 1305, 1363, 1410, 2115, 2610, 2726, 4089, 4230, 6581, 6815, 8178, 12267, 13162, 13630, 19743, 20445, 24534, 32905, 39486, 40890, 59229, 61335, 65810, 98715, 118458, 122670, 190849, 197430, 296145, 309307, 381698, 572547, 592290, 618614, 927921, 954245, 1145094, 1546535, 1717641, 1855842, 1908490, 2783763, 2862735, 3093070, 3435282, 4639605, 5567526, 5725470, 8588205, 8969903, 9279210, 13918815, 17176410, 17939806, 26909709, 27837630, 44849515, 53819418, 80729127, 89699030, 134548545, 161458254, 269097090, 403645635, 807291270]

約数ペア:

[(1, 807291270), (2, 403645635), (3, 269097090), (5, 161458254), (6, 134548545), (9, 89699030), (10, 80729127), (15, 53819418), (18, 44849515), (29, 27837630), (30, 26909709), (45, 17939806), (47, 17176410), (58, 13918815), (87, 9279210), (90, 8969903), (94, 8588205), (141, 5725470), (145, 5567526), (174, 4639605), (235, 3435282), (261, 3093070), (282, 2862735), (290, 2783763), (423, 1908490), (435, 1855842), (470, 1717641), (522, 1546535), (705, 1145094), (846, 954245), (870, 927921), (1305, 618614), (1363, 592290), (1410, 572547), (2115, 381698), (2610, 309307), (2726, 296145), (4089, 197430), (4230, 190849), (6581, 122670), (6815, 118458), (8178, 98715), (12267, 65810), (13162, 61335), (13630, 59229), (19743, 40890), (20445, 39486), (24534, 32905)]