1598730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 4589568

約数和(自身を除く): 2990838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 331, 345, 483, 662, 690, 805, 966, 993, 1610, 1655, 1986, 2317, 2415, 3310, 4634, 4830, 4965, 6951, 7613, 9930, 11585, 13902, 15226, 22839, 23170, 34755, 38065, 45678, 53291, 69510, 76130, 106582, 114195, 159873, 228390, 266455, 319746, 532910, 799365, 1598730]

約数ペア:

[(1, 1598730), (2, 799365), (3, 532910), (5, 319746), (6, 266455), (7, 228390), (10, 159873), (14, 114195), (15, 106582), (21, 76130), (23, 69510), (30, 53291), (35, 45678), (42, 38065), (46, 34755), (69, 23170), (70, 22839), (105, 15226), (115, 13902), (138, 11585), (161, 9930), (210, 7613), (230, 6951), (322, 4965), (331, 4830), (345, 4634), (483, 3310), (662, 2415), (690, 2317), (805, 1986), (966, 1655), (993, 1610)]