69931290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16301}}^1$

素因数の和:16335

約数の個数: 64

約数和(自身を含む): 197188992

約数和(自身を除く): 127257702

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 16301, 32602, 48903, 81505, 97806, 163010, 179311, 211913, 244515, 358622, 423826, 489030, 537933, 635739, 896555, 1059565, 1075866, 1271478, 1793110, 2119130, 2331043, 2689665, 3178695, 4662086, 5379330, 6357390, 6993129, 11655215, 13986258, 23310430, 34965645, 69931290]

約数ペア:

[(1, 69931290), (2, 34965645), (3, 23310430), (5, 13986258), (6, 11655215), (10, 6993129), (11, 6357390), (13, 5379330), (15, 4662086), (22, 3178695), (26, 2689665), (30, 2331043), (33, 2119130), (39, 1793110), (55, 1271478), (65, 1075866), (66, 1059565), (78, 896555), (110, 635739), (130, 537933), (143, 489030), (165, 423826), (195, 358622), (286, 244515), (330, 211913), (390, 179311), (429, 163010), (715, 97806), (858, 81505), (1430, 48903), (2145, 32602), (4290, 16301)]