245597130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53507}}^1$

素因数の和:53540

約数の個数: 64

約数和(自身を含む): 693463680

約数和(自身を除く): 447866550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 53507, 107014, 160521, 267535, 321042, 481563, 535070, 802605, 909619, 963126, 1444689, 1605210, 1819238, 2407815, 2728857, 2889378, 4548095, 4815630, 5457714, 7223445, 8186571, 9096190, 13644285, 14446890, 16373142, 24559713, 27288570, 40932855, 49119426, 81865710, 122798565, 245597130]

約数ペア:

[(1, 245597130), (2, 122798565), (3, 81865710), (5, 49119426), (6, 40932855), (9, 27288570), (10, 24559713), (15, 16373142), (17, 14446890), (18, 13644285), (27, 9096190), (30, 8186571), (34, 7223445), (45, 5457714), (51, 4815630), (54, 4548095), (85, 2889378), (90, 2728857), (102, 2407815), (135, 1819238), (153, 1605210), (170, 1444689), (255, 963126), (270, 909619), (306, 802605), (459, 535070), (510, 481563), (765, 321042), (918, 267535), (1530, 160521), (2295, 107014), (4590, 53507)]