15677659970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{12007}}^1$

素因数の和:12855

約数の個数: 64

約数和(自身を含む): 33697714176

約数和(自身を除く): 18020054206

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 811, 1610, 1622, 4055, 5677, 8110, 11354, 12007, 18653, 24014, 28385, 37306, 56770, 60035, 84049, 93265, 120070, 130571, 168098, 186530, 261142, 276161, 420245, 552322, 652855, 840490, 1305710, 1380805, 1933127, 2761610, 3866254, 9665635, 9737677, 19331270, 19475354, 48688385, 68163739, 97376770, 136327478, 223966571, 340818695, 447933142, 681637390, 1119832855, 1567765997, 2239665710, 3135531994, 7838829985, 15677659970]

約数ペア:

[(1, 15677659970), (2, 7838829985), (5, 3135531994), (7, 2239665710), (10, 1567765997), (14, 1119832855), (23, 681637390), (35, 447933142), (46, 340818695), (70, 223966571), (115, 136327478), (161, 97376770), (230, 68163739), (322, 48688385), (805, 19475354), (811, 19331270), (1610, 9737677), (1622, 9665635), (4055, 3866254), (5677, 2761610), (8110, 1933127), (11354, 1380805), (12007, 1305710), (18653, 840490), (24014, 652855), (28385, 552322), (37306, 420245), (56770, 276161), (60035, 261142), (84049, 186530), (93265, 168098), (120070, 130571)]