6550380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 20084064

約数和(自身を除く): 13533684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 241, 302, 453, 482, 604, 723, 755, 906, 964, 1205, 1359, 1446, 1510, 1812, 2169, 2265, 2410, 2718, 2892, 3020, 3615, 4338, 4530, 4820, 5436, 6795, 7230, 8676, 9060, 10845, 13590, 14460, 21690, 27180, 36391, 43380, 72782, 109173, 145564, 181955, 218346, 327519, 363910, 436692, 545865, 655038, 727820, 1091730, 1310076, 1637595, 2183460, 3275190, 6550380]

約数ペア:

[(1, 6550380), (2, 3275190), (3, 2183460), (4, 1637595), (5, 1310076), (6, 1091730), (9, 727820), (10, 655038), (12, 545865), (15, 436692), (18, 363910), (20, 327519), (30, 218346), (36, 181955), (45, 145564), (60, 109173), (90, 72782), (151, 43380), (180, 36391), (241, 27180), (302, 21690), (453, 14460), (482, 13590), (604, 10845), (723, 9060), (755, 8676), (906, 7230), (964, 6795), (1205, 5436), (1359, 4820), (1446, 4530), (1510, 4338), (1812, 3615), (2169, 3020), (2265, 2892), (2410, 2718)]