38505030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 95940288

約数和(自身を除く): 57435258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 61, 106, 122, 159, 183, 265, 305, 318, 366, 397, 530, 610, 794, 795, 915, 1191, 1590, 1830, 1985, 2382, 3233, 3970, 5955, 6466, 9699, 11910, 16165, 19398, 21041, 24217, 32330, 42082, 48434, 48495, 63123, 72651, 96990, 105205, 121085, 126246, 145302, 210410, 242170, 315615, 363255, 631230, 726510, 1283501, 2567002, 3850503, 6417505, 7701006, 12835010, 19252515, 38505030]

約数ペア:

[(1, 38505030), (2, 19252515), (3, 12835010), (5, 7701006), (6, 6417505), (10, 3850503), (15, 2567002), (30, 1283501), (53, 726510), (61, 631230), (106, 363255), (122, 315615), (159, 242170), (183, 210410), (265, 145302), (305, 126246), (318, 121085), (366, 105205), (397, 96990), (530, 72651), (610, 63123), (794, 48495), (795, 48434), (915, 42082), (1191, 32330), (1590, 24217), (1830, 21041), (1985, 19398), (2382, 16165), (3233, 11910), (3970, 9699), (5955, 6466)]