8330790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 22099392

約数和(自身を除く): 13768602

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 521, 533, 615, 1042, 1066, 1230, 1563, 1599, 2605, 2665, 3126, 3198, 5210, 5330, 6773, 7815, 7995, 13546, 15630, 15990, 20319, 21361, 33865, 40638, 42722, 64083, 67730, 101595, 106805, 128166, 203190, 213610, 277693, 320415, 555386, 640830, 833079, 1388465, 1666158, 2776930, 4165395, 8330790]

約数ペア:

[(1, 8330790), (2, 4165395), (3, 2776930), (5, 1666158), (6, 1388465), (10, 833079), (13, 640830), (15, 555386), (26, 320415), (30, 277693), (39, 213610), (41, 203190), (65, 128166), (78, 106805), (82, 101595), (123, 67730), (130, 64083), (195, 42722), (205, 40638), (246, 33865), (390, 21361), (410, 20319), (521, 15990), (533, 15630), (615, 13546), (1042, 7995), (1066, 7815), (1230, 6773), (1563, 5330), (1599, 5210), (2605, 3198), (2665, 3126)]