4946670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:247

約数の個数: 80

約数和(自身を含む): 13799808

約数和(自身を除く): 8853138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 197, 270, 279, 310, 394, 405, 465, 558, 591, 810, 837, 930, 985, 1182, 1395, 1674, 1773, 1970, 2511, 2790, 2955, 3546, 4185, 5022, 5319, 5910, 6107, 8370, 8865, 10638, 12214, 12555, 15957, 17730, 18321, 25110, 26595, 30535, 31914, 36642, 53190, 54963, 61070, 79785, 91605, 109926, 159570, 164889, 183210, 274815, 329778, 494667, 549630, 824445, 989334, 1648890, 2473335, 4946670]

約数ペア:

[(1, 4946670), (2, 2473335), (3, 1648890), (5, 989334), (6, 824445), (9, 549630), (10, 494667), (15, 329778), (18, 274815), (27, 183210), (30, 164889), (31, 159570), (45, 109926), (54, 91605), (62, 79785), (81, 61070), (90, 54963), (93, 53190), (135, 36642), (155, 31914), (162, 30535), (186, 26595), (197, 25110), (270, 18321), (279, 17730), (310, 15957), (394, 12555), (405, 12214), (465, 10638), (558, 8865), (591, 8370), (810, 6107), (837, 5910), (930, 5319), (985, 5022), (1182, 4185), (1395, 3546), (1674, 2955), (1773, 2790), (1970, 2511)]