84020190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{27191}}^1$

素因数の和:27304

約数の個数: 32

約数和(自身を含む): 203613696

約数和(自身を除く): 119593506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 27191, 54382, 81573, 135955, 163146, 271910, 407865, 815730, 2800673, 5601346, 8402019, 14003365, 16804038, 28006730, 42010095, 84020190]

約数ペア:

[(1, 84020190), (2, 42010095), (3, 28006730), (5, 16804038), (6, 14003365), (10, 8402019), (15, 5601346), (30, 2800673), (103, 815730), (206, 407865), (309, 271910), (515, 163146), (618, 135955), (1030, 81573), (1545, 54382), (3090, 27191)]