496735010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 954630144

約数和(自身を除く): 457895134

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 103, 155, 206, 235, 310, 331, 470, 515, 662, 1030, 1457, 1655, 2914, 3193, 3310, 4841, 6386, 7285, 9682, 10261, 14570, 15557, 15965, 20522, 24205, 31114, 31930, 34093, 48410, 51305, 68186, 77785, 102610, 150071, 155570, 170465, 300142, 340930, 482267, 750355, 964534, 1056883, 1500710, 1602371, 2113766, 2411335, 3204742, 4822670, 5284415, 8011855, 10568830, 16023710, 49673501, 99347002, 248367505, 496735010]

約数ペア:

[(1, 496735010), (2, 248367505), (5, 99347002), (10, 49673501), (31, 16023710), (47, 10568830), (62, 8011855), (94, 5284415), (103, 4822670), (155, 3204742), (206, 2411335), (235, 2113766), (310, 1602371), (331, 1500710), (470, 1056883), (515, 964534), (662, 750355), (1030, 482267), (1457, 340930), (1655, 300142), (2914, 170465), (3193, 155570), (3310, 150071), (4841, 102610), (6386, 77785), (7285, 68186), (9682, 51305), (10261, 48410), (14570, 34093), (15557, 31930), (15965, 31114), (20522, 24205)]