8370390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1733}}^1$

素因数の和:1773

約数の個数: 64

約数和(自身を含む): 23970816

約数和(自身を除く): 15600426

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, 345, 483, 690, 805, 966, 1610, 1733, 2415, 3466, 4830, 5199, 8665, 10398, 12131, 17330, 24262, 25995, 36393, 39859, 51990, 60655, 72786, 79718, 119577, 121310, 181965, 199295, 239154, 279013, 363930, 398590, 558026, 597885, 837039, 1195770, 1395065, 1674078, 2790130, 4185195, 8370390]

約数ペア:

[(1, 8370390), (2, 4185195), (3, 2790130), (5, 1674078), (6, 1395065), (7, 1195770), (10, 837039), (14, 597885), (15, 558026), (21, 398590), (23, 363930), (30, 279013), (35, 239154), (42, 199295), (46, 181965), (69, 121310), (70, 119577), (105, 79718), (115, 72786), (138, 60655), (161, 51990), (210, 39859), (230, 36393), (322, 25995), (345, 24262), (483, 17330), (690, 12131), (805, 10398), (966, 8665), (1610, 5199), (1733, 4830), (2415, 3466)]