72433530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61909}}^1$

素因数の和:61935

約数の個数: 48

約数和(自身を含む): 202817160

約数和(自身を除く): 130383630

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 61909, 123818, 185727, 309545, 371454, 557181, 619090, 804817, 928635, 1114362, 1609634, 1857270, 2414451, 2785905, 4024085, 4828902, 5571810, 7243353, 8048170, 12072255, 14486706, 24144510, 36216765, 72433530]

約数ペア:

[(1, 72433530), (2, 36216765), (3, 24144510), (5, 14486706), (6, 12072255), (9, 8048170), (10, 7243353), (13, 5571810), (15, 4828902), (18, 4024085), (26, 2785905), (30, 2414451), (39, 1857270), (45, 1609634), (65, 1114362), (78, 928635), (90, 804817), (117, 619090), (130, 557181), (195, 371454), (234, 309545), (390, 185727), (585, 123818), (1170, 61909)]