30677985

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^2$

素因数の和:482

約数の個数: 36

約数和(自身を含む): 57516732

約数和(自身を除く): 26838747

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 229, 585, 687, 1145, 2061, 2977, 3435, 8931, 10305, 14885, 26793, 44655, 52441, 133965, 157323, 262205, 471969, 681733, 786615, 2045199, 2359845, 3408665, 6135597, 10225995, 30677985]

約数ペア:

[(1, 30677985), (3, 10225995), (5, 6135597), (9, 3408665), (13, 2359845), (15, 2045199), (39, 786615), (45, 681733), (65, 471969), (117, 262205), (195, 157323), (229, 133965), (585, 52441), (687, 44655), (1145, 26793), (2061, 14885), (2977, 10305), (3435, 8931)]