38962372010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1153}}^1\times {\mathrm{1787}}^1$

素因数の和:3039

約数の個数: 64

約数和(自身を含む): 73686426624

約数和(自身を除く): 34724054614

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 305, 310, 610, 1153, 1787, 1891, 2306, 3574, 3782, 5765, 8935, 9455, 11530, 17870, 18910, 35743, 55397, 70333, 71486, 109007, 110794, 140666, 178715, 218014, 276985, 351665, 357430, 545035, 553970, 703330, 1090070, 2060411, 2180323, 3379217, 4120822, 4360646, 6758434, 10302055, 10901615, 16896085, 20604110, 21803230, 33792170, 63872741, 125685071, 127745482, 251370142, 319363705, 628425355, 638727410, 1256850710, 3896237201, 7792474402, 19481186005, 38962372010]

約数ペア:

[(1, 38962372010), (2, 19481186005), (5, 7792474402), (10, 3896237201), (31, 1256850710), (61, 638727410), (62, 628425355), (122, 319363705), (155, 251370142), (305, 127745482), (310, 125685071), (610, 63872741), (1153, 33792170), (1787, 21803230), (1891, 20604110), (2306, 16896085), (3574, 10901615), (3782, 10302055), (5765, 6758434), (8935, 4360646), (9455, 4120822), (11530, 3379217), (17870, 2180323), (18910, 2060411), (35743, 1090070), (55397, 703330), (70333, 553970), (71486, 545035), (109007, 357430), (110794, 351665), (140666, 276985), (178715, 218014)]