30050625

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 80

約数和(自身を含む): 57581568

約数和(自身を除く): 27530943

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 47, 55, 75, 93, 125, 141, 155, 165, 235, 275, 341, 375, 465, 517, 625, 705, 775, 825, 1023, 1175, 1375, 1457, 1551, 1705, 1875, 2325, 2585, 3525, 3875, 4125, 4371, 5115, 5875, 6875, 7285, 7755, 8525, 11625, 12925, 16027, 17625, 19375, 20625, 21855, 25575, 29375, 36425, 38775, 42625, 48081, 58125, 64625, 80135, 88125, 109275, 127875, 182125, 193875, 213125, 240405, 323125, 400675, 546375, 639375, 910625, 969375, 1202025, 2003375, 2731875, 6010125, 10016875, 30050625]

約数ペア:

[(1, 30050625), (3, 10016875), (5, 6010125), (11, 2731875), (15, 2003375), (25, 1202025), (31, 969375), (33, 910625), (47, 639375), (55, 546375), (75, 400675), (93, 323125), (125, 240405), (141, 213125), (155, 193875), (165, 182125), (235, 127875), (275, 109275), (341, 88125), (375, 80135), (465, 64625), (517, 58125), (625, 48081), (705, 42625), (775, 38775), (825, 36425), (1023, 29375), (1175, 25575), (1375, 21855), (1457, 20625), (1551, 19375), (1705, 17625), (1875, 16027), (2325, 12925), (2585, 11625), (3525, 8525), (3875, 7755), (4125, 7285), (4371, 6875), (5115, 5875)]