15285210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 40848192

約数和(自身を除く): 25562982

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 41, 43, 51, 82, 85, 86, 102, 123, 129, 170, 205, 215, 246, 255, 258, 289, 410, 430, 510, 578, 615, 645, 697, 731, 867, 1230, 1290, 1394, 1445, 1462, 1734, 1763, 2091, 2193, 2890, 3485, 3526, 3655, 4182, 4335, 4386, 5289, 6970, 7310, 8670, 8815, 10455, 10578, 10965, 11849, 12427, 17630, 20910, 21930, 23698, 24854, 26445, 29971, 35547, 37281, 52890, 59245, 59942, 62135, 71094, 74562, 89913, 118490, 124270, 149855, 177735, 179826, 186405, 299710, 355470, 372810, 449565, 509507, 899130, 1019014, 1528521, 2547535, 3057042, 5095070, 7642605, 15285210]

約数ペア:

[(1, 15285210), (2, 7642605), (3, 5095070), (5, 3057042), (6, 2547535), (10, 1528521), (15, 1019014), (17, 899130), (30, 509507), (34, 449565), (41, 372810), (43, 355470), (51, 299710), (82, 186405), (85, 179826), (86, 177735), (102, 149855), (123, 124270), (129, 118490), (170, 89913), (205, 74562), (215, 71094), (246, 62135), (255, 59942), (258, 59245), (289, 52890), (410, 37281), (430, 35547), (510, 29971), (578, 26445), (615, 24854), (645, 23698), (697, 21930), (731, 20910), (867, 17630), (1230, 12427), (1290, 11849), (1394, 10965), (1445, 10578), (1462, 10455), (1734, 8815), (1763, 8670), (2091, 7310), (2193, 6970), (2890, 5289), (3485, 4386), (3526, 4335), (3655, 4182)]