30658080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2777}}^1$

素因数の和:2818

約数の個数: 96

約数和(自身を含む): 100808064

約数和(自身を除く): 70149984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 2777, 3680, 5520, 5554, 8331, 11040, 11108, 13885, 16662, 22216, 27770, 33324, 41655, 44432, 55540, 63871, 66648, 83310, 88864, 111080, 127742, 133296, 166620, 191613, 222160, 255484, 266592, 319355, 333240, 383226, 444320, 510968, 638710, 666480, 766452, 958065, 1021936, 1277420, 1332960, 1532904, 1916130, 2043872, 2554840, 3065808, 3832260, 5109680, 6131616, 7664520, 10219360, 15329040, 30658080]

約数ペア:

[(1, 30658080), (2, 15329040), (3, 10219360), (4, 7664520), (5, 6131616), (6, 5109680), (8, 3832260), (10, 3065808), (12, 2554840), (15, 2043872), (16, 1916130), (20, 1532904), (23, 1332960), (24, 1277420), (30, 1021936), (32, 958065), (40, 766452), (46, 666480), (48, 638710), (60, 510968), (69, 444320), (80, 383226), (92, 333240), (96, 319355), (115, 266592), (120, 255484), (138, 222160), (160, 191613), (184, 166620), (230, 133296), (240, 127742), (276, 111080), (345, 88864), (368, 83310), (460, 66648), (480, 63871), (552, 55540), (690, 44432), (736, 41655), (920, 33324), (1104, 27770), (1380, 22216), (1840, 16662), (2208, 13885), (2760, 11108), (2777, 11040), (3680, 8331), (5520, 5554)]