38541090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{823}}^1$

素因数の和:1063

約数の個数: 64

約数和(自身を含む): 106315776

約数和(自身を除く): 67774686

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 223, 446, 669, 823, 1115, 1338, 1561, 1646, 2230, 2469, 3122, 3345, 4115, 4683, 4938, 5761, 6690, 7805, 8230, 9366, 11522, 12345, 15610, 17283, 23415, 24690, 28805, 34566, 46830, 57610, 86415, 172830, 183529, 367058, 550587, 917645, 1101174, 1284703, 1835290, 2569406, 2752935, 3854109, 5505870, 6423515, 7708218, 12847030, 19270545, 38541090]

約数ペア:

[(1, 38541090), (2, 19270545), (3, 12847030), (5, 7708218), (6, 6423515), (7, 5505870), (10, 3854109), (14, 2752935), (15, 2569406), (21, 1835290), (30, 1284703), (35, 1101174), (42, 917645), (70, 550587), (105, 367058), (210, 183529), (223, 172830), (446, 86415), (669, 57610), (823, 46830), (1115, 34566), (1338, 28805), (1561, 24690), (1646, 23415), (2230, 17283), (2469, 15610), (3122, 12345), (3345, 11522), (4115, 9366), (4683, 8230), (4938, 7805), (5761, 6690)]