15357030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{233}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 40098240

約数和(自身を除く): 24741210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 233, 338, 390, 466, 507, 699, 845, 1014, 1165, 1398, 1690, 2197, 2330, 2535, 3029, 3495, 4394, 5070, 6058, 6591, 6990, 9087, 10985, 13182, 15145, 18174, 21970, 30290, 32955, 39377, 45435, 65910, 78754, 90870, 118131, 196885, 236262, 393770, 511901, 590655, 1023802, 1181310, 1535703, 2559505, 3071406, 5119010, 7678515, 15357030]

約数ペア:

[(1, 15357030), (2, 7678515), (3, 5119010), (5, 3071406), (6, 2559505), (10, 1535703), (13, 1181310), (15, 1023802), (26, 590655), (30, 511901), (39, 393770), (65, 236262), (78, 196885), (130, 118131), (169, 90870), (195, 78754), (233, 65910), (338, 45435), (390, 39377), (466, 32955), (507, 30290), (699, 21970), (845, 18174), (1014, 15145), (1165, 13182), (1398, 10985), (1690, 9087), (2197, 6990), (2330, 6591), (2535, 6058), (3029, 5070), (3495, 4394)]