29937628

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 66074400

約数和(自身を除く): 36136772

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 49, 58, 92, 98, 116, 161, 196, 203, 229, 322, 406, 458, 644, 667, 812, 916, 1127, 1334, 1421, 1603, 2254, 2668, 2842, 3206, 4508, 4669, 5267, 5684, 6412, 6641, 9338, 10534, 11221, 13282, 18676, 21068, 22442, 26564, 32683, 36869, 44884, 46487, 65366, 73738, 92974, 130732, 147476, 152743, 185948, 258083, 305486, 325409, 516166, 610972, 650818, 1032332, 1069201, 1301636, 2138402, 4276804, 7484407, 14968814, 29937628]

約数ペア:

[(1, 29937628), (2, 14968814), (4, 7484407), (7, 4276804), (14, 2138402), (23, 1301636), (28, 1069201), (29, 1032332), (46, 650818), (49, 610972), (58, 516166), (92, 325409), (98, 305486), (116, 258083), (161, 185948), (196, 152743), (203, 147476), (229, 130732), (322, 92974), (406, 73738), (458, 65366), (644, 46487), (667, 44884), (812, 36869), (916, 32683), (1127, 26564), (1334, 22442), (1421, 21068), (1603, 18676), (2254, 13282), (2668, 11221), (2842, 10534), (3206, 9338), (4508, 6641), (4669, 6412), (5267, 5684)]