30381210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6619}}^1$

素因数の和:6652

約数の個数: 64

約数和(自身を含む): 85795200

約数和(自身を除く): 55413990

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, 6619, 13238, 19857, 33095, 39714, 59571, 66190, 99285, 112523, 119142, 178713, 198570, 225046, 297855, 337569, 357426, 562615, 595710, 675138, 893565, 1012707, 1125230, 1687845, 1787130, 2025414, 3038121, 3375690, 5063535, 6076242, 10127070, 15190605, 30381210]

約数ペア:

[(1, 30381210), (2, 15190605), (3, 10127070), (5, 6076242), (6, 5063535), (9, 3375690), (10, 3038121), (15, 2025414), (17, 1787130), (18, 1687845), (27, 1125230), (30, 1012707), (34, 893565), (45, 675138), (51, 595710), (54, 562615), (85, 357426), (90, 337569), (102, 297855), (135, 225046), (153, 198570), (170, 178713), (255, 119142), (270, 112523), (306, 99285), (459, 66190), (510, 59571), (765, 39714), (918, 33095), (1530, 19857), (2295, 13238), (4590, 6619)]