305928072

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{15121}}^1$

素因数の和:15414

約数の個数: 48

約数和(自身を含む): 831558780

約数和(自身を除く): 525630708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 562, 843, 1124, 1686, 2248, 2529, 3372, 5058, 6744, 10116, 15121, 20232, 30242, 45363, 60484, 90726, 120968, 136089, 181452, 272178, 362904, 544356, 1088712, 4249001, 8498002, 12747003, 16996004, 25494006, 33992008, 38241009, 50988012, 76482018, 101976024, 152964036, 305928072]

約数ペア:

[(1, 305928072), (2, 152964036), (3, 101976024), (4, 76482018), (6, 50988012), (8, 38241009), (9, 33992008), (12, 25494006), (18, 16996004), (24, 12747003), (36, 8498002), (72, 4249001), (281, 1088712), (562, 544356), (843, 362904), (1124, 272178), (1686, 181452), (2248, 136089), (2529, 120968), (3372, 90726), (5058, 60484), (6744, 45363), (10116, 30242), (15121, 20232)]