15800310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:502

約数の個数: 96

約数和(自身を含む): 45489600

約数和(自身を除く): 29689290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 30, 34, 45, 46, 51, 69, 85, 90, 102, 115, 138, 153, 170, 207, 230, 255, 306, 345, 391, 414, 449, 510, 690, 765, 782, 898, 1035, 1173, 1347, 1530, 1955, 2070, 2245, 2346, 2694, 3519, 3910, 4041, 4490, 5865, 6735, 7038, 7633, 8082, 10327, 11730, 13470, 15266, 17595, 20205, 20654, 22899, 30981, 35190, 38165, 40410, 45798, 51635, 61962, 68697, 76330, 92943, 103270, 114495, 137394, 154905, 175559, 185886, 228990, 309810, 343485, 351118, 464715, 526677, 686970, 877795, 929430, 1053354, 1580031, 1755590, 2633385, 3160062, 5266770, 7900155, 15800310]

約数ペア:

[(1, 15800310), (2, 7900155), (3, 5266770), (5, 3160062), (6, 2633385), (9, 1755590), (10, 1580031), (15, 1053354), (17, 929430), (18, 877795), (23, 686970), (30, 526677), (34, 464715), (45, 351118), (46, 343485), (51, 309810), (69, 228990), (85, 185886), (90, 175559), (102, 154905), (115, 137394), (138, 114495), (153, 103270), (170, 92943), (207, 76330), (230, 68697), (255, 61962), (306, 51635), (345, 45798), (391, 40410), (414, 38165), (449, 35190), (510, 30981), (690, 22899), (765, 20654), (782, 20205), (898, 17595), (1035, 15266), (1173, 13470), (1347, 11730), (1530, 10327), (1955, 8082), (2070, 7633), (2245, 7038), (2346, 6735), (2694, 5865), (3519, 4490), (3910, 4041)]