42864090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 106600320

約数和(自身を除く): 63736230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 61, 118, 122, 177, 183, 295, 305, 354, 366, 397, 590, 610, 794, 885, 915, 1191, 1770, 1830, 1985, 2382, 3599, 3970, 5955, 7198, 10797, 11910, 17995, 21594, 23423, 24217, 35990, 46846, 48434, 53985, 70269, 72651, 107970, 117115, 121085, 140538, 145302, 234230, 242170, 351345, 363255, 702690, 726510, 1428803, 2857606, 4286409, 7144015, 8572818, 14288030, 21432045, 42864090]

約数ペア:

[(1, 42864090), (2, 21432045), (3, 14288030), (5, 8572818), (6, 7144015), (10, 4286409), (15, 2857606), (30, 1428803), (59, 726510), (61, 702690), (118, 363255), (122, 351345), (177, 242170), (183, 234230), (295, 145302), (305, 140538), (354, 121085), (366, 117115), (397, 107970), (590, 72651), (610, 70269), (794, 53985), (885, 48434), (915, 46846), (1191, 35990), (1770, 24217), (1830, 23423), (1985, 21594), (2382, 17995), (3599, 11910), (3970, 10797), (5955, 7198)]