30181936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2999}}^1$

素因数の和:3061

約数の個数: 40

約数和(自身を含む): 63612000

約数和(自身を除く): 33430064

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 2999, 5032, 5998, 10064, 11996, 23992, 47984, 50983, 101966, 110963, 203932, 221926, 407864, 443852, 815728, 887704, 1775408, 1886371, 3772742, 7545484, 15090968, 30181936]

約数ペア:

[(1, 30181936), (2, 15090968), (4, 7545484), (8, 3772742), (16, 1886371), (17, 1775408), (34, 887704), (37, 815728), (68, 443852), (74, 407864), (136, 221926), (148, 203932), (272, 110963), (296, 101966), (592, 50983), (629, 47984), (1258, 23992), (2516, 11996), (2999, 10064), (5032, 5998)]