39365910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23021}}^1$

素因数の和:23053

約数の個数: 48

約数和(自身を含む): 107742960

約数和(自身を除く): 68377050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 23021, 46042, 69063, 115105, 138126, 207189, 230210, 345315, 414378, 437399, 690630, 874798, 1035945, 1312197, 2071890, 2186995, 2624394, 3936591, 4373990, 6560985, 7873182, 13121970, 19682955, 39365910]

約数ペア:

[(1, 39365910), (2, 19682955), (3, 13121970), (5, 7873182), (6, 6560985), (9, 4373990), (10, 3936591), (15, 2624394), (18, 2186995), (19, 2071890), (30, 1312197), (38, 1035945), (45, 874798), (57, 690630), (90, 437399), (95, 414378), (114, 345315), (171, 230210), (190, 207189), (285, 138126), (342, 115105), (570, 69063), (855, 46042), (1710, 23021)]