391684410

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4133}}^1$

素因数の和:4171

約数の個数: 112

約数和(自身を含む): 1138652424

約数和(自身を除く): 746968014

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, 243, 270, 351, 390, 405, 486, 585, 702, 729, 810, 1053, 1170, 1215, 1458, 1755, 2106, 2430, 3159, 3510, 3645, 4133, 5265, 6318, 7290, 8266, 9477, 10530, 12399, 15795, 18954, 20665, 24798, 31590, 37197, 41330, 47385, 53729, 61995, 74394, 94770, 107458, 111591, 123990, 161187, 185985, 223182, 268645, 322374, 334773, 371970, 483561, 537290, 557955, 669546, 805935, 967122, 1004319, 1115910, 1450683, 1611870, 1673865, 2008638, 2417805, 2901366, 3012957, 3347730, 4352049, 4835610, 5021595, 6025914, 7253415, 8704098, 10043190, 13056147, 14506830, 15064785, 21760245, 26112294, 30129570, 39168441, 43520490, 65280735, 78336882, 130561470, 195842205, 391684410]

約数ペア:

[(1, 391684410), (2, 195842205), (3, 130561470), (5, 78336882), (6, 65280735), (9, 43520490), (10, 39168441), (13, 30129570), (15, 26112294), (18, 21760245), (26, 15064785), (27, 14506830), (30, 13056147), (39, 10043190), (45, 8704098), (54, 7253415), (65, 6025914), (78, 5021595), (81, 4835610), (90, 4352049), (117, 3347730), (130, 3012957), (135, 2901366), (162, 2417805), (195, 2008638), (234, 1673865), (243, 1611870), (270, 1450683), (351, 1115910), (390, 1004319), (405, 967122), (486, 805935), (585, 669546), (702, 557955), (729, 537290), (810, 483561), (1053, 371970), (1170, 334773), (1215, 322374), (1458, 268645), (1755, 223182), (2106, 185985), (2430, 161187), (3159, 123990), (3510, 111591), (3645, 107458), (4133, 94770), (5265, 74394), (6318, 61995), (7290, 53729), (8266, 47385), (9477, 41330), (10530, 37197), (12399, 31590), (15795, 24798), (18954, 20665)]