90844432890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4142473}}^1$

素因数の和:4142543

約数の個数: 64

約数和(自身を含む): 236220437376

約数和(自身を除く): 145376004486

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 51, 85, 86, 102, 129, 170, 215, 255, 258, 430, 510, 645, 731, 1290, 1462, 2193, 3655, 4386, 7310, 10965, 21930, 4142473, 8284946, 12427419, 20712365, 24854838, 41424730, 62137095, 70422041, 124274190, 140844082, 178126339, 211266123, 352110205, 356252678, 422532246, 534379017, 704220410, 890631695, 1056330615, 1068758034, 1781263390, 2112661230, 2671895085, 3028147763, 5343790170, 6056295526, 9084443289, 15140738815, 18168886578, 30281477630, 45422216445, 90844432890]

約数ペア:

[(1, 90844432890), (2, 45422216445), (3, 30281477630), (5, 18168886578), (6, 15140738815), (10, 9084443289), (15, 6056295526), (17, 5343790170), (30, 3028147763), (34, 2671895085), (43, 2112661230), (51, 1781263390), (85, 1068758034), (86, 1056330615), (102, 890631695), (129, 704220410), (170, 534379017), (215, 422532246), (255, 356252678), (258, 352110205), (430, 211266123), (510, 178126339), (645, 140844082), (731, 124274190), (1290, 70422041), (1462, 62137095), (2193, 41424730), (3655, 24854838), (4386, 20712365), (7310, 12427419), (10965, 8284946), (21930, 4142473)]