353903130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18121}}^1$

素因数の和:18172

約数の個数: 96

約数和(自身を含む): 1085580288

約数和(自身を除く): 731677158

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 6510, 9765, 18121, 19530, 36242, 54363, 90605, 108726, 126847, 163089, 181210, 253694, 271815, 326178, 380541, 543630, 561751, 634235, 761082, 815445, 1123502, 1141623, 1268470, 1630890, 1685253, 1902705, 2283246, 2808755, 3370506, 3805410, 3932257, 5055759, 5617510, 5708115, 7864514, 8426265, 10111518, 11416230, 11796771, 16852530, 19661285, 23593542, 25278795, 35390313, 39322570, 50557590, 58983855, 70780626, 117967710, 176951565, 353903130]

約数ペア:

[(1, 353903130), (2, 176951565), (3, 117967710), (5, 70780626), (6, 58983855), (7, 50557590), (9, 39322570), (10, 35390313), (14, 25278795), (15, 23593542), (18, 19661285), (21, 16852530), (30, 11796771), (31, 11416230), (35, 10111518), (42, 8426265), (45, 7864514), (62, 5708115), (63, 5617510), (70, 5055759), (90, 3932257), (93, 3805410), (105, 3370506), (126, 2808755), (155, 2283246), (186, 1902705), (210, 1685253), (217, 1630890), (279, 1268470), (310, 1141623), (315, 1123502), (434, 815445), (465, 761082), (558, 634235), (630, 561751), (651, 543630), (930, 380541), (1085, 326178), (1302, 271815), (1395, 253694), (1953, 181210), (2170, 163089), (2790, 126847), (3255, 108726), (3906, 90605), (6510, 54363), (9765, 36242), (18121, 19530)]