30443730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 76422528

約数和(自身を除く): 45978798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 53, 82, 106, 123, 159, 205, 246, 265, 318, 410, 467, 530, 615, 795, 934, 1230, 1401, 1590, 2173, 2335, 2802, 4346, 4670, 6519, 7005, 10865, 13038, 14010, 19147, 21730, 24751, 32595, 38294, 49502, 57441, 65190, 74253, 95735, 114882, 123755, 148506, 191470, 247510, 287205, 371265, 574410, 742530, 1014791, 2029582, 3044373, 5073955, 6088746, 10147910, 15221865, 30443730]

約数ペア:

[(1, 30443730), (2, 15221865), (3, 10147910), (5, 6088746), (6, 5073955), (10, 3044373), (15, 2029582), (30, 1014791), (41, 742530), (53, 574410), (82, 371265), (106, 287205), (123, 247510), (159, 191470), (205, 148506), (246, 123755), (265, 114882), (318, 95735), (410, 74253), (467, 65190), (530, 57441), (615, 49502), (795, 38294), (934, 32595), (1230, 24751), (1401, 21730), (1590, 19147), (2173, 14010), (2335, 13038), (2802, 10865), (4346, 7005), (4670, 6519)]