81617532060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4951}}^1\times {\mathrm{274751}}^1$

素因数の和:279714

約数の個数: 48

約数和(自身を含む): 228576079872

約数和(自身を除く): 146958547812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4951, 9902, 14853, 19804, 24755, 29706, 49510, 59412, 74265, 99020, 148530, 274751, 297060, 549502, 824253, 1099004, 1373755, 1648506, 2747510, 3297012, 4121265, 5495020, 8242530, 16485060, 1360292201, 2720584402, 4080876603, 5441168804, 6801461005, 8161753206, 13602922010, 16323506412, 20404383015, 27205844020, 40808766030, 81617532060]

約数ペア:

[(1, 81617532060), (2, 40808766030), (3, 27205844020), (4, 20404383015), (5, 16323506412), (6, 13602922010), (10, 8161753206), (12, 6801461005), (15, 5441168804), (20, 4080876603), (30, 2720584402), (60, 1360292201), (4951, 16485060), (9902, 8242530), (14853, 5495020), (19804, 4121265), (24755, 3297012), (29706, 2747510), (49510, 1648506), (59412, 1373755), (74265, 1099004), (99020, 824253), (148530, 549502), (274751, 297060)]