30048575060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{619}}^1\times {\mathrm{1289}}^1$

素因数の和:2193

約数の個数: 96

約数和(自身を含む): 72557856000

約数和(自身を除く): 42509280940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 269, 538, 619, 1076, 1238, 1289, 1345, 1883, 2476, 2578, 2690, 3095, 3766, 4333, 5156, 5380, 6190, 6445, 7532, 8666, 9023, 9415, 12380, 12890, 17332, 18046, 18830, 21665, 25780, 36092, 37660, 43330, 45115, 86660, 90230, 166511, 180460, 333022, 346741, 666044, 693482, 797891, 832555, 1165577, 1386964, 1595782, 1665110, 1733705, 2331154, 2427187, 3191564, 3330220, 3467410, 3989455, 4662308, 4854374, 5585237, 5827885, 6934820, 7978910, 9708748, 11170474, 11655770, 12135935, 15957820, 22340948, 23311540, 24271870, 27926185, 48543740, 55852370, 111704740, 214632679, 429265358, 858530716, 1073163395, 1502428753, 2146326790, 3004857506, 4292653580, 6009715012, 7512143765, 15024287530, 30048575060]

約数ペア:

[(1, 30048575060), (2, 15024287530), (4, 7512143765), (5, 6009715012), (7, 4292653580), (10, 3004857506), (14, 2146326790), (20, 1502428753), (28, 1073163395), (35, 858530716), (70, 429265358), (140, 214632679), (269, 111704740), (538, 55852370), (619, 48543740), (1076, 27926185), (1238, 24271870), (1289, 23311540), (1345, 22340948), (1883, 15957820), (2476, 12135935), (2578, 11655770), (2690, 11170474), (3095, 9708748), (3766, 7978910), (4333, 6934820), (5156, 5827885), (5380, 5585237), (6190, 4854374), (6445, 4662308), (7532, 3989455), (8666, 3467410), (9023, 3330220), (9415, 3191564), (12380, 2427187), (12890, 2331154), (17332, 1733705), (18046, 1665110), (18830, 1595782), (21665, 1386964), (25780, 1165577), (36092, 832555), (37660, 797891), (43330, 693482), (45115, 666044), (86660, 346741), (90230, 333022), (166511, 180460)]