29729960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57173}}^1$

素因数の和:57197

約数の個数: 32

約数和(自身を含む): 72039240

約数和(自身を除く): 42309280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 57173, 114346, 228692, 285865, 457384, 571730, 743249, 1143460, 1486498, 2286920, 2972996, 3716245, 5945992, 7432490, 14864980, 29729960]

約数ペア:

[(1, 29729960), (2, 14864980), (4, 7432490), (5, 5945992), (8, 3716245), (10, 2972996), (13, 2286920), (20, 1486498), (26, 1143460), (40, 743249), (52, 571730), (65, 457384), (104, 285865), (130, 228692), (260, 114346), (520, 57173)]