30208815

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2459}}^1$

素因数の和:2493

約数の個数: 64

約数和(自身を含む): 66124800

約数和(自身を除く): 35915985

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 455, 585, 819, 945, 1365, 1755, 2457, 2459, 4095, 7377, 12285, 12295, 17213, 22131, 31967, 36885, 51639, 66393, 86065, 95901, 110655, 154917, 159835, 223769, 258195, 287703, 331965, 464751, 479505, 671307, 774585, 863109, 1118845, 1438515, 2013921, 2323755, 3356535, 4315545, 6041763, 10069605, 30208815]

約数ペア:

[(1, 30208815), (3, 10069605), (5, 6041763), (7, 4315545), (9, 3356535), (13, 2323755), (15, 2013921), (21, 1438515), (27, 1118845), (35, 863109), (39, 774585), (45, 671307), (63, 479505), (65, 464751), (91, 331965), (105, 287703), (117, 258195), (135, 223769), (189, 159835), (195, 154917), (273, 110655), (315, 95901), (351, 86065), (455, 66393), (585, 51639), (819, 36885), (945, 31967), (1365, 22131), (1755, 17213), (2457, 12295), (2459, 12285), (4095, 7377)]