1028066910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{3203}}^1$

素因数の和:4049

約数の個数: 64

約数和(自身を含む): 2661216768

約数和(自身を除く): 1633149858

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 823, 1646, 2469, 3203, 4115, 4938, 6406, 8230, 9609, 10699, 12345, 16015, 19218, 21398, 24690, 32030, 32097, 41639, 48045, 53495, 64194, 83278, 96090, 106990, 124917, 160485, 208195, 249834, 320970, 416390, 624585, 1249170, 2636069, 5272138, 7908207, 13180345, 15816414, 26360690, 34268897, 39541035, 68537794, 79082070, 102806691, 171344485, 205613382, 342688970, 514033455, 1028066910]

約数ペア:

[(1, 1028066910), (2, 514033455), (3, 342688970), (5, 205613382), (6, 171344485), (10, 102806691), (13, 79082070), (15, 68537794), (26, 39541035), (30, 34268897), (39, 26360690), (65, 15816414), (78, 13180345), (130, 7908207), (195, 5272138), (390, 2636069), (823, 1249170), (1646, 624585), (2469, 416390), (3203, 320970), (4115, 249834), (4938, 208195), (6406, 160485), (8230, 124917), (9609, 106990), (10699, 96090), (12345, 83278), (16015, 64194), (19218, 53495), (21398, 48045), (24690, 41639), (32030, 32097)]