210003054830

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1\times {\mathrm{8819}}^1$

素因数の和:9369

約数の個数: 64

約数和(自身を含む): 389000102400

約数和(自身を除く): 178997047570

約数列:

[1, 2, 5, 10, 61, 103, 122, 206, 305, 379, 515, 610, 758, 1030, 1895, 3790, 6283, 8819, 12566, 17638, 23119, 31415, 39037, 44095, 46238, 62830, 78074, 88190, 115595, 195185, 231190, 390370, 537959, 908357, 1075918, 1816714, 2381257, 2689795, 3342401, 4541785, 4762514, 5379590, 6684802, 9083570, 11906285, 16712005, 23812570, 33424010, 55409777, 110819554, 203886461, 277048885, 344267303, 407772922, 554097770, 688534606, 1019432305, 1721336515, 2038864610, 3442673030, 21000305483, 42000610966, 105001527415, 210003054830]

約数ペア:

[(1, 210003054830), (2, 105001527415), (5, 42000610966), (10, 21000305483), (61, 3442673030), (103, 2038864610), (122, 1721336515), (206, 1019432305), (305, 688534606), (379, 554097770), (515, 407772922), (610, 344267303), (758, 277048885), (1030, 203886461), (1895, 110819554), (3790, 55409777), (6283, 33424010), (8819, 23812570), (12566, 16712005), (17638, 11906285), (23119, 9083570), (31415, 6684802), (39037, 5379590), (44095, 4762514), (46238, 4541785), (62830, 3342401), (78074, 2689795), (88190, 2381257), (115595, 1816714), (195185, 1075918), (231190, 908357), (390370, 537959)]