45782490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1319}}^1$

素因数の和:1431

約数の個数: 64

約数和(自身を含む): 119750400

約数和(自身を除く): 73967910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 89, 130, 178, 195, 267, 390, 445, 534, 890, 1157, 1319, 1335, 2314, 2638, 2670, 3471, 3957, 5785, 6595, 6942, 7914, 11570, 13190, 17147, 17355, 19785, 34294, 34710, 39570, 51441, 85735, 102882, 117391, 171470, 234782, 257205, 352173, 514410, 586955, 704346, 1173910, 1526083, 1760865, 3052166, 3521730, 4578249, 7630415, 9156498, 15260830, 22891245, 45782490]

約数ペア:

[(1, 45782490), (2, 22891245), (3, 15260830), (5, 9156498), (6, 7630415), (10, 4578249), (13, 3521730), (15, 3052166), (26, 1760865), (30, 1526083), (39, 1173910), (65, 704346), (78, 586955), (89, 514410), (130, 352173), (178, 257205), (195, 234782), (267, 171470), (390, 117391), (445, 102882), (534, 85735), (890, 51441), (1157, 39570), (1319, 34710), (1335, 34294), (2314, 19785), (2638, 17355), (2670, 17147), (3471, 13190), (3957, 11570), (5785, 7914), (6595, 6942)]