24996390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 62208000

約数和(自身を除く): 37211610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 79, 106, 158, 159, 199, 237, 265, 318, 395, 398, 474, 530, 597, 790, 795, 995, 1185, 1194, 1590, 1990, 2370, 2985, 4187, 5970, 8374, 10547, 12561, 15721, 20935, 21094, 25122, 31442, 31641, 41870, 47163, 52735, 62805, 63282, 78605, 94326, 105470, 125610, 157210, 158205, 235815, 316410, 471630, 833213, 1666426, 2499639, 4166065, 4999278, 8332130, 12498195, 24996390]

約数ペア:

[(1, 24996390), (2, 12498195), (3, 8332130), (5, 4999278), (6, 4166065), (10, 2499639), (15, 1666426), (30, 833213), (53, 471630), (79, 316410), (106, 235815), (158, 158205), (159, 157210), (199, 125610), (237, 105470), (265, 94326), (318, 78605), (395, 63282), (398, 62805), (474, 52735), (530, 47163), (597, 41870), (790, 31641), (795, 31442), (995, 25122), (1185, 21094), (1194, 20935), (1590, 15721), (1990, 12561), (2370, 10547), (2985, 8374), (4187, 5970)]