29791830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 74789568

約数和(自身を除く): 44997738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 53, 82, 106, 123, 159, 205, 246, 265, 318, 410, 457, 530, 615, 795, 914, 1230, 1371, 1590, 2173, 2285, 2742, 4346, 4570, 6519, 6855, 10865, 13038, 13710, 18737, 21730, 24221, 32595, 37474, 48442, 56211, 65190, 72663, 93685, 112422, 121105, 145326, 187370, 242210, 281055, 363315, 562110, 726630, 993061, 1986122, 2979183, 4965305, 5958366, 9930610, 14895915, 29791830]

約数ペア:

[(1, 29791830), (2, 14895915), (3, 9930610), (5, 5958366), (6, 4965305), (10, 2979183), (15, 1986122), (30, 993061), (41, 726630), (53, 562110), (82, 363315), (106, 281055), (123, 242210), (159, 187370), (205, 145326), (246, 121105), (265, 112422), (318, 93685), (410, 72663), (457, 65190), (530, 56211), (615, 48442), (795, 37474), (914, 32595), (1230, 24221), (1371, 21730), (1590, 18737), (2173, 13710), (2285, 13038), (2742, 10865), (4346, 6855), (4570, 6519)]