1125390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 3234816

約数和(自身を除く): 2109426

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, 233, 322, 345, 466, 483, 690, 699, 805, 966, 1165, 1398, 1610, 1631, 2330, 2415, 3262, 3495, 4830, 4893, 5359, 6990, 8155, 9786, 10718, 16077, 16310, 24465, 26795, 32154, 37513, 48930, 53590, 75026, 80385, 112539, 160770, 187565, 225078, 375130, 562695, 1125390]

約数ペア:

[(1, 1125390), (2, 562695), (3, 375130), (5, 225078), (6, 187565), (7, 160770), (10, 112539), (14, 80385), (15, 75026), (21, 53590), (23, 48930), (30, 37513), (35, 32154), (42, 26795), (46, 24465), (69, 16310), (70, 16077), (105, 10718), (115, 9786), (138, 8155), (161, 6990), (210, 5359), (230, 4893), (233, 4830), (322, 3495), (345, 3262), (466, 2415), (483, 2330), (690, 1631), (699, 1610), (805, 1398), (966, 1165)]