15803370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 48833280

約数和(自身を除く): 33029910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 85, 90, 99, 102, 110, 135, 153, 165, 170, 187, 198, 255, 270, 297, 306, 313, 330, 374, 459, 495, 510, 561, 594, 626, 765, 918, 935, 939, 990, 1122, 1485, 1530, 1565, 1683, 1870, 1878, 2295, 2805, 2817, 2970, 3130, 3366, 3443, 4590, 4695, 5049, 5321, 5610, 5634, 6886, 8415, 8451, 9390, 10098, 10329, 10642, 14085, 15963, 16830, 16902, 17215, 20658, 25245, 26605, 28170, 30987, 31926, 34430, 42255, 47889, 50490, 51645, 53210, 58531, 61974, 79815, 84510, 92961, 95778, 103290, 117062, 143667, 154935, 159630, 175593, 185922, 239445, 287334, 292655, 309870, 351186, 464805, 478890, 526779, 585310, 718335, 877965, 929610, 1053558, 1436670, 1580337, 1755930, 2633895, 3160674, 5267790, 7901685, 15803370]

約数ペア:

[(1, 15803370), (2, 7901685), (3, 5267790), (5, 3160674), (6, 2633895), (9, 1755930), (10, 1580337), (11, 1436670), (15, 1053558), (17, 929610), (18, 877965), (22, 718335), (27, 585310), (30, 526779), (33, 478890), (34, 464805), (45, 351186), (51, 309870), (54, 292655), (55, 287334), (66, 239445), (85, 185922), (90, 175593), (99, 159630), (102, 154935), (110, 143667), (135, 117062), (153, 103290), (165, 95778), (170, 92961), (187, 84510), (198, 79815), (255, 61974), (270, 58531), (297, 53210), (306, 51645), (313, 50490), (330, 47889), (374, 42255), (459, 34430), (495, 31926), (510, 30987), (561, 28170), (594, 26605), (626, 25245), (765, 20658), (918, 17215), (935, 16902), (939, 16830), (990, 15963), (1122, 14085), (1485, 10642), (1530, 10329), (1565, 10098), (1683, 9390), (1870, 8451), (1878, 8415), (2295, 6886), (2805, 5634), (2817, 5610), (2970, 5321), (3130, 5049), (3366, 4695), (3443, 4590)]