30419808

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4463}}^1$

素因数の和:4547

約数の個数: 48

約数和(自身を含む): 80994816

約数和(自身を除く): 50575008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4463, 6816, 8926, 13389, 17852, 26778, 35704, 53556, 71408, 107112, 142816, 214224, 316873, 428448, 633746, 950619, 1267492, 1901238, 2534984, 3802476, 5069968, 7604952, 10139936, 15209904, 30419808]

約数ペア:

[(1, 30419808), (2, 15209904), (3, 10139936), (4, 7604952), (6, 5069968), (8, 3802476), (12, 2534984), (16, 1901238), (24, 1267492), (32, 950619), (48, 633746), (71, 428448), (96, 316873), (142, 214224), (213, 142816), (284, 107112), (426, 71408), (568, 53556), (852, 35704), (1136, 26778), (1704, 17852), (2272, 13389), (3408, 8926), (4463, 6816)]