56353020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 163114560

約数和(自身を除く): 106761540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 89, 122, 173, 178, 183, 244, 267, 305, 346, 356, 366, 445, 519, 534, 610, 692, 732, 865, 890, 915, 1038, 1068, 1220, 1335, 1730, 1780, 1830, 2076, 2595, 2670, 3460, 3660, 5190, 5340, 5429, 10380, 10553, 10858, 15397, 16287, 21106, 21716, 27145, 30794, 31659, 32574, 42212, 46191, 52765, 54290, 61588, 63318, 65148, 76985, 81435, 92382, 105530, 108580, 126636, 153970, 158295, 162870, 184764, 211060, 230955, 307940, 316590, 325740, 461910, 633180, 923820, 939217, 1878434, 2817651, 3756868, 4696085, 5635302, 9392170, 11270604, 14088255, 18784340, 28176510, 56353020]

約数ペア:

[(1, 56353020), (2, 28176510), (3, 18784340), (4, 14088255), (5, 11270604), (6, 9392170), (10, 5635302), (12, 4696085), (15, 3756868), (20, 2817651), (30, 1878434), (60, 939217), (61, 923820), (89, 633180), (122, 461910), (173, 325740), (178, 316590), (183, 307940), (244, 230955), (267, 211060), (305, 184764), (346, 162870), (356, 158295), (366, 153970), (445, 126636), (519, 108580), (534, 105530), (610, 92382), (692, 81435), (732, 76985), (865, 65148), (890, 63318), (915, 61588), (1038, 54290), (1068, 52765), (1220, 46191), (1335, 42212), (1730, 32574), (1780, 31659), (1830, 30794), (2076, 27145), (2595, 21716), (2670, 21106), (3460, 16287), (3660, 15397), (5190, 10858), (5340, 10553), (5429, 10380)]