51422490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2633}}^1$

素因数の和:2684

約数の個数: 96

約数和(自身を含む): 157787136

約数和(自身を除く): 106364646

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, 2633, 2790, 3255, 3906, 5266, 6510, 7899, 9765, 13165, 15798, 18431, 19530, 23697, 26330, 36862, 39495, 47394, 55293, 78990, 81623, 92155, 110586, 118485, 163246, 165879, 184310, 236970, 244869, 276465, 331758, 408115, 489738, 552930, 571361, 734607, 816230, 829395, 1142722, 1224345, 1469214, 1658790, 1714083, 2448690, 2856805, 3428166, 3673035, 5142249, 5713610, 7346070, 8570415, 10284498, 17140830, 25711245, 51422490]

約数ペア:

[(1, 51422490), (2, 25711245), (3, 17140830), (5, 10284498), (6, 8570415), (7, 7346070), (9, 5713610), (10, 5142249), (14, 3673035), (15, 3428166), (18, 2856805), (21, 2448690), (30, 1714083), (31, 1658790), (35, 1469214), (42, 1224345), (45, 1142722), (62, 829395), (63, 816230), (70, 734607), (90, 571361), (93, 552930), (105, 489738), (126, 408115), (155, 331758), (186, 276465), (210, 244869), (217, 236970), (279, 184310), (310, 165879), (315, 163246), (434, 118485), (465, 110586), (558, 92155), (630, 81623), (651, 78990), (930, 55293), (1085, 47394), (1302, 39495), (1395, 36862), (1953, 26330), (2170, 23697), (2633, 19530), (2790, 18431), (3255, 15798), (3906, 13165), (5266, 9765), (6510, 7899)]