30965130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1$

素因数の和:2180

約数の個数: 96

約数和(自身を含む): 96056064

約数和(自身を除く): 65090934

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 315, 322, 345, 414, 483, 630, 690, 805, 966, 1035, 1449, 1610, 2070, 2137, 2415, 2898, 4274, 4830, 6411, 7245, 10685, 12822, 14490, 14959, 19233, 21370, 29918, 32055, 38466, 44877, 49151, 64110, 74795, 89754, 96165, 98302, 134631, 147453, 149590, 192330, 224385, 245755, 269262, 294906, 344057, 442359, 448770, 491510, 673155, 688114, 737265, 884718, 1032171, 1346310, 1474530, 1720285, 2064342, 2211795, 3096513, 3440570, 4423590, 5160855, 6193026, 10321710, 15482565, 30965130]

約数ペア:

[(1, 30965130), (2, 15482565), (3, 10321710), (5, 6193026), (6, 5160855), (7, 4423590), (9, 3440570), (10, 3096513), (14, 2211795), (15, 2064342), (18, 1720285), (21, 1474530), (23, 1346310), (30, 1032171), (35, 884718), (42, 737265), (45, 688114), (46, 673155), (63, 491510), (69, 448770), (70, 442359), (90, 344057), (105, 294906), (115, 269262), (126, 245755), (138, 224385), (161, 192330), (207, 149590), (210, 147453), (230, 134631), (315, 98302), (322, 96165), (345, 89754), (414, 74795), (483, 64110), (630, 49151), (690, 44877), (805, 38466), (966, 32055), (1035, 29918), (1449, 21370), (1610, 19233), (2070, 14959), (2137, 14490), (2415, 12822), (2898, 10685), (4274, 7245), (4830, 6411)]