6422910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 17031168

約数和(自身を除く): 10608258

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 383, 390, 430, 559, 645, 766, 1118, 1149, 1290, 1677, 1915, 2298, 2795, 3354, 3830, 4979, 5590, 5745, 8385, 9958, 11490, 14937, 16469, 16770, 24895, 29874, 32938, 49407, 49790, 74685, 82345, 98814, 149370, 164690, 214097, 247035, 428194, 494070, 642291, 1070485, 1284582, 2140970, 3211455, 6422910]

約数ペア:

[(1, 6422910), (2, 3211455), (3, 2140970), (5, 1284582), (6, 1070485), (10, 642291), (13, 494070), (15, 428194), (26, 247035), (30, 214097), (39, 164690), (43, 149370), (65, 98814), (78, 82345), (86, 74685), (129, 49790), (130, 49407), (195, 32938), (215, 29874), (258, 24895), (383, 16770), (390, 16469), (430, 14937), (559, 11490), (645, 9958), (766, 8385), (1118, 5745), (1149, 5590), (1290, 4979), (1677, 3830), (1915, 3354), (2298, 2795)]