30499944

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 78408000

約数和(自身を除く): 47908056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 109, 131, 178, 218, 262, 267, 327, 356, 393, 436, 524, 534, 654, 712, 786, 872, 1048, 1068, 1308, 1572, 2136, 2616, 3144, 9701, 11659, 14279, 19402, 23318, 28558, 29103, 34977, 38804, 42837, 46636, 57116, 58206, 69954, 77608, 85674, 93272, 114232, 116412, 139908, 171348, 232824, 279816, 342696, 1270831, 2541662, 3812493, 5083324, 7624986, 10166648, 15249972, 30499944]

約数ペア:

[(1, 30499944), (2, 15249972), (3, 10166648), (4, 7624986), (6, 5083324), (8, 3812493), (12, 2541662), (24, 1270831), (89, 342696), (109, 279816), (131, 232824), (178, 171348), (218, 139908), (262, 116412), (267, 114232), (327, 93272), (356, 85674), (393, 77608), (436, 69954), (524, 58206), (534, 57116), (654, 46636), (712, 42837), (786, 38804), (872, 34977), (1048, 29103), (1068, 28558), (1308, 23318), (1572, 19402), (2136, 14279), (2616, 11659), (3144, 9701)]