510397030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1481}}^1$

素因数の和:1753

約数の個数: 64

約数和(自身を含む): 1084539456

約数和(自身を除く): 574142426

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 241, 286, 482, 715, 1205, 1430, 1481, 2410, 2651, 2962, 3133, 5302, 6266, 7405, 13255, 14810, 15665, 16291, 19253, 26510, 31330, 32582, 34463, 38506, 68926, 81455, 96265, 162910, 172315, 192530, 211783, 344630, 356921, 423566, 713842, 1058915, 1784605, 2117830, 3569210, 3926131, 4639973, 7852262, 9279946, 19630655, 23199865, 39261310, 46399730, 51039703, 102079406, 255198515, 510397030]

約数ペア:

[(1, 510397030), (2, 255198515), (5, 102079406), (10, 51039703), (11, 46399730), (13, 39261310), (22, 23199865), (26, 19630655), (55, 9279946), (65, 7852262), (110, 4639973), (130, 3926131), (143, 3569210), (241, 2117830), (286, 1784605), (482, 1058915), (715, 713842), (1205, 423566), (1430, 356921), (1481, 344630), (2410, 211783), (2651, 192530), (2962, 172315), (3133, 162910), (5302, 96265), (6266, 81455), (7405, 68926), (13255, 38506), (14810, 34463), (15665, 32582), (16291, 31330), (19253, 26510)]