47290230

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:537

約数の個数: 112

約数和(自身を含む): 137718000

約数和(自身を除く): 90427770

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, 499, 585, 702, 729, 810, 998, 1053, 1170, 1215, 1458, 1497, 1755, 2106, 2430, 2495, 2994, 3159, 3510, 3645, 4491, 4990, 5265, 6318, 6487, 7290, 7485, 8982, 9477, 10530, 12974, 13473, 14970, 15795, 18954, 19461, 22455, 26946, 31590, 32435, 38922, 40419, 44910, 47385, 58383, 64870, 67365, 80838, 94770, 97305, 116766, 121257, 134730, 175149, 194610, 202095, 242514, 291915, 350298, 363771, 404190, 525447, 583830, 606285, 727542, 875745, 1050894, 1212570, 1576341, 1751490, 1818855, 2627235, 3152682, 3637710, 4729023, 5254470, 7881705, 9458046, 15763410, 23645115, 47290230]

約数ペア:

[(1, 47290230), (2, 23645115), (3, 15763410), (5, 9458046), (6, 7881705), (9, 5254470), (10, 4729023), (13, 3637710), (15, 3152682), (18, 2627235), (26, 1818855), (27, 1751490), (30, 1576341), (39, 1212570), (45, 1050894), (54, 875745), (65, 727542), (78, 606285), (81, 583830), (90, 525447), (117, 404190), (130, 363771), (135, 350298), (162, 291915), (195, 242514), (234, 202095), (243, 194610), (270, 175149), (351, 134730), (390, 121257), (405, 116766), (486, 97305), (499, 94770), (585, 80838), (702, 67365), (729, 64870), (810, 58383), (998, 47385), (1053, 44910), (1170, 40419), (1215, 38922), (1458, 32435), (1497, 31590), (1755, 26946), (2106, 22455), (2430, 19461), (2495, 18954), (2994, 15795), (3159, 14970), (3510, 13473), (3645, 12974), (4491, 10530), (4990, 9477), (5265, 8982), (6318, 7485), (6487, 7290)]