29415780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9613}}^1$

素因数の和:9645

約数の個数: 72

約数和(自身を含む): 94486392

約数和(自身を除く): 65070612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 9613, 19226, 28839, 38452, 48065, 57678, 86517, 96130, 115356, 144195, 163421, 173034, 192260, 288390, 326842, 346068, 432585, 490263, 576780, 653684, 817105, 865170, 980526, 1470789, 1634210, 1730340, 1961052, 2451315, 2941578, 3268420, 4902630, 5883156, 7353945, 9805260, 14707890, 29415780]

約数ペア:

[(1, 29415780), (2, 14707890), (3, 9805260), (4, 7353945), (5, 5883156), (6, 4902630), (9, 3268420), (10, 2941578), (12, 2451315), (15, 1961052), (17, 1730340), (18, 1634210), (20, 1470789), (30, 980526), (34, 865170), (36, 817105), (45, 653684), (51, 576780), (60, 490263), (68, 432585), (85, 346068), (90, 326842), (102, 288390), (153, 192260), (170, 173034), (180, 163421), (204, 144195), (255, 115356), (306, 96130), (340, 86517), (510, 57678), (612, 48065), (765, 38452), (1020, 28839), (1530, 19226), (3060, 9613)]