1330953450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{67733}}^1$

素因数の和:67879

約数の個数: 48

約数和(自身を含む): 3326010336

約数和(自身を除く): 1995056886

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 655, 786, 1310, 1965, 3275, 3930, 6550, 9825, 19650, 67733, 135466, 203199, 338665, 406398, 677330, 1015995, 1693325, 2031990, 3386650, 5079975, 8873023, 10159950, 17746046, 26619069, 44365115, 53238138, 88730230, 133095345, 221825575, 266190690, 443651150, 665476725, 1330953450]

約数ペア:

[(1, 1330953450), (2, 665476725), (3, 443651150), (5, 266190690), (6, 221825575), (10, 133095345), (15, 88730230), (25, 53238138), (30, 44365115), (50, 26619069), (75, 17746046), (131, 10159950), (150, 8873023), (262, 5079975), (393, 3386650), (655, 2031990), (786, 1693325), (1310, 1015995), (1965, 677330), (3275, 406398), (3930, 338665), (6550, 203199), (9825, 135466), (19650, 67733)]