1660031631570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137306173}}^1$

素因数の和:137306227

約数の個数: 64

約数和(自身を含む): 4428947948544

約数和(自身を除く): 2768916316974

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 137306173, 274612346, 411918519, 686530865, 823837038, 1373061730, 1784980249, 2059592595, 3569960498, 4119185190, 4256491363, 5354940747, 8512982726, 8924901245, 10709881494, 12769474089, 17849802490, 21282456815, 25538948178, 26774703735, 42564913630, 53549407470, 55334387719, 63847370445, 110668775438, 127694740890, 166003163157, 276671938595, 332006326314, 553343877190, 830015815785, 1660031631570]

約数ペア:

[(1, 1660031631570), (2, 830015815785), (3, 553343877190), (5, 332006326314), (6, 276671938595), (10, 166003163157), (13, 127694740890), (15, 110668775438), (26, 63847370445), (30, 55334387719), (31, 53549407470), (39, 42564913630), (62, 26774703735), (65, 25538948178), (78, 21282456815), (93, 17849802490), (130, 12769474089), (155, 10709881494), (186, 8924901245), (195, 8512982726), (310, 5354940747), (390, 4256491363), (403, 4119185190), (465, 3569960498), (806, 2059592595), (930, 1784980249), (1209, 1373061730), (2015, 823837038), (2418, 686530865), (4030, 411918519), (6045, 274612346), (12090, 137306173)]