7276230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:723

約数の個数: 80

約数和(自身を含む): 21100464

約数和(自身を除く): 13824234

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 691, 702, 810, 1053, 1170, 1382, 1755, 2073, 2106, 3455, 3510, 4146, 5265, 6219, 6910, 8983, 10365, 10530, 12438, 17966, 18657, 20730, 26949, 31095, 37314, 44915, 53898, 55971, 62190, 80847, 89830, 93285, 111942, 134745, 161694, 186570, 242541, 269490, 279855, 404235, 485082, 559710, 727623, 808470, 1212705, 1455246, 2425410, 3638115, 7276230]

約数ペア:

[(1, 7276230), (2, 3638115), (3, 2425410), (5, 1455246), (6, 1212705), (9, 808470), (10, 727623), (13, 559710), (15, 485082), (18, 404235), (26, 279855), (27, 269490), (30, 242541), (39, 186570), (45, 161694), (54, 134745), (65, 111942), (78, 93285), (81, 89830), (90, 80847), (117, 62190), (130, 55971), (135, 53898), (162, 44915), (195, 37314), (234, 31095), (270, 26949), (351, 20730), (390, 18657), (405, 17966), (585, 12438), (691, 10530), (702, 10365), (810, 8983), (1053, 6910), (1170, 6219), (1382, 5265), (1755, 4146), (2073, 3510), (2106, 3455)]