976907070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{177943}}^1$

素因数の和:178017

約数の個数: 48

約数和(自身を含む): 2581611552

約数和(自身を除く): 1604704482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 177943, 355886, 533829, 889715, 1067658, 1601487, 1779430, 2669145, 3202974, 5338290, 8007435, 10854523, 16014870, 21709046, 32563569, 54272615, 65127138, 97690707, 108545230, 162817845, 195381414, 325635690, 488453535, 976907070]

約数ペア:

[(1, 976907070), (2, 488453535), (3, 325635690), (5, 195381414), (6, 162817845), (9, 108545230), (10, 97690707), (15, 65127138), (18, 54272615), (30, 32563569), (45, 21709046), (61, 16014870), (90, 10854523), (122, 8007435), (183, 5338290), (305, 3202974), (366, 2669145), (549, 1779430), (610, 1601487), (915, 1067658), (1098, 889715), (1830, 533829), (2745, 355886), (5490, 177943)]