30656262

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{617}}^1$

素因数の和:662

約数の個数: 72

約数和(自身を含む): 77356296

約数和(自身を除く): 46700034

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 169, 182, 273, 294, 338, 507, 546, 617, 637, 1014, 1183, 1234, 1274, 1851, 1911, 2366, 3549, 3702, 3822, 4319, 7098, 8021, 8281, 8638, 12957, 16042, 16562, 24063, 24843, 25914, 30233, 48126, 49686, 56147, 60466, 90699, 104273, 112294, 168441, 181398, 208546, 312819, 336882, 393029, 625638, 729911, 786058, 1179087, 1459822, 2189733, 2358174, 4379466, 5109377, 10218754, 15328131, 30656262]

約数ペア:

[(1, 30656262), (2, 15328131), (3, 10218754), (6, 5109377), (7, 4379466), (13, 2358174), (14, 2189733), (21, 1459822), (26, 1179087), (39, 786058), (42, 729911), (49, 625638), (78, 393029), (91, 336882), (98, 312819), (147, 208546), (169, 181398), (182, 168441), (273, 112294), (294, 104273), (338, 90699), (507, 60466), (546, 56147), (617, 49686), (637, 48126), (1014, 30233), (1183, 25914), (1234, 24843), (1274, 24063), (1851, 16562), (1911, 16042), (2366, 12957), (3549, 8638), (3702, 8281), (3822, 8021), (4319, 7098)]