15709999380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{10613}}^1\times {\mathrm{24671}}^1$

素因数の和:35296

約数の個数: 48

約数和(自身を含む): 43993926144

約数和(自身を除く): 28283926764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 10613, 21226, 24671, 31839, 42452, 49342, 53065, 63678, 74013, 98684, 106130, 123355, 127356, 148026, 159195, 212260, 246710, 296052, 318390, 370065, 493420, 636780, 740130, 1480260, 261833323, 523666646, 785499969, 1047333292, 1309166615, 1570999938, 2618333230, 3141999876, 3927499845, 5236666460, 7854999690, 15709999380]

約数ペア:

[(1, 15709999380), (2, 7854999690), (3, 5236666460), (4, 3927499845), (5, 3141999876), (6, 2618333230), (10, 1570999938), (12, 1309166615), (15, 1047333292), (20, 785499969), (30, 523666646), (60, 261833323), (10613, 1480260), (21226, 740130), (24671, 636780), (31839, 493420), (42452, 370065), (49342, 318390), (53065, 296052), (63678, 246710), (74013, 212260), (98684, 159195), (106130, 148026), (123355, 127356)]