65430870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{601}}^1$

素因数の和:821

約数の個数: 64

約数和(自身を含む): 166440960

約数和(自身を除く): 101010090

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 191, 285, 382, 570, 573, 601, 955, 1146, 1202, 1803, 1910, 2865, 3005, 3606, 3629, 5730, 6010, 7258, 9015, 10887, 11419, 18030, 18145, 21774, 22838, 34257, 36290, 54435, 57095, 68514, 108870, 114190, 114791, 171285, 229582, 342570, 344373, 573955, 688746, 1147910, 1721865, 2181029, 3443730, 4362058, 6543087, 10905145, 13086174, 21810290, 32715435, 65430870]

約数ペア:

[(1, 65430870), (2, 32715435), (3, 21810290), (5, 13086174), (6, 10905145), (10, 6543087), (15, 4362058), (19, 3443730), (30, 2181029), (38, 1721865), (57, 1147910), (95, 688746), (114, 573955), (190, 344373), (191, 342570), (285, 229582), (382, 171285), (570, 114791), (573, 114190), (601, 108870), (955, 68514), (1146, 57095), (1202, 54435), (1803, 36290), (1910, 34257), (2865, 22838), (3005, 21774), (3606, 18145), (3629, 18030), (5730, 11419), (6010, 10887), (7258, 9015)]