91279534140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{507108523}}^1$

素因数の和:507108538

約数の個数: 36

約数和(自身を含む): 276881254104

約数和(自身を除く): 185601719964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 507108523, 1014217046, 1521325569, 2028434092, 2535542615, 3042651138, 4563976707, 5071085230, 6085302276, 7606627845, 9127953414, 10142170460, 15213255690, 18255906828, 22819883535, 30426511380, 45639767070, 91279534140]

約数ペア:

[(1, 91279534140), (2, 45639767070), (3, 30426511380), (4, 22819883535), (5, 18255906828), (6, 15213255690), (9, 10142170460), (10, 9127953414), (12, 7606627845), (15, 6085302276), (18, 5071085230), (20, 4563976707), (30, 3042651138), (36, 2535542615), (45, 2028434092), (60, 1521325569), (90, 1014217046), (180, 507108523)]