30319680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31583}}^1$

素因数の和:31603

約数の個数: 56

約数和(自身を含む): 96268032

約数和(自身を除く): 65948352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 31583, 63166, 94749, 126332, 157915, 189498, 252664, 315830, 378996, 473745, 505328, 631660, 757992, 947490, 1010656, 1263320, 1515984, 1894980, 2021312, 2526640, 3031968, 3789960, 5053280, 6063936, 7579920, 10106560, 15159840, 30319680]

約数ペア:

[(1, 30319680), (2, 15159840), (3, 10106560), (4, 7579920), (5, 6063936), (6, 5053280), (8, 3789960), (10, 3031968), (12, 2526640), (15, 2021312), (16, 1894980), (20, 1515984), (24, 1263320), (30, 1010656), (32, 947490), (40, 757992), (48, 631660), (60, 505328), (64, 473745), (80, 378996), (96, 315830), (120, 252664), (160, 189498), (192, 157915), (240, 126332), (320, 94749), (480, 63166), (960, 31583)]