1036989990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2713}}^1$

素因数の和:2894

約数の個数: 96

約数和(自身を含む): 2804495616

約数和(自身を除く): 1767505626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 137, 155, 186, 274, 279, 310, 411, 465, 558, 685, 822, 930, 1233, 1370, 1395, 2055, 2466, 2713, 2790, 4110, 4247, 5426, 6165, 8139, 8494, 12330, 12741, 13565, 16278, 21235, 24417, 25482, 27130, 38223, 40695, 42470, 48834, 63705, 76446, 81390, 84103, 122085, 127410, 168206, 191115, 244170, 252309, 371681, 382230, 420515, 504618, 743362, 756927, 841030, 1115043, 1261545, 1513854, 1858405, 2230086, 2523090, 3345129, 3716810, 3784635, 5575215, 6690258, 7569270, 11150430, 11522111, 16725645, 23044222, 33451290, 34566333, 57610555, 69132666, 103698999, 115221110, 172831665, 207397998, 345663330, 518494995, 1036989990]

約数ペア:

[(1, 1036989990), (2, 518494995), (3, 345663330), (5, 207397998), (6, 172831665), (9, 115221110), (10, 103698999), (15, 69132666), (18, 57610555), (30, 34566333), (31, 33451290), (45, 23044222), (62, 16725645), (90, 11522111), (93, 11150430), (137, 7569270), (155, 6690258), (186, 5575215), (274, 3784635), (279, 3716810), (310, 3345129), (411, 2523090), (465, 2230086), (558, 1858405), (685, 1513854), (822, 1261545), (930, 1115043), (1233, 841030), (1370, 756927), (1395, 743362), (2055, 504618), (2466, 420515), (2713, 382230), (2790, 371681), (4110, 252309), (4247, 244170), (5426, 191115), (6165, 168206), (8139, 127410), (8494, 122085), (12330, 84103), (12741, 81390), (13565, 76446), (16278, 63705), (21235, 48834), (24417, 42470), (25482, 40695), (27130, 38223)]