15088860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4931}}^1$

素因数の和:4963

約数の個数: 72

約数和(自身を含む): 48471696

約数和(自身を除く): 33382836

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, 4931, 9862, 14793, 19724, 24655, 29586, 44379, 49310, 59172, 73965, 83827, 88758, 98620, 147930, 167654, 177516, 221895, 251481, 295860, 335308, 419135, 443790, 502962, 754443, 838270, 887580, 1005924, 1257405, 1508886, 1676540, 2514810, 3017772, 3772215, 5029620, 7544430, 15088860]

約数ペア:

[(1, 15088860), (2, 7544430), (3, 5029620), (4, 3772215), (5, 3017772), (6, 2514810), (9, 1676540), (10, 1508886), (12, 1257405), (15, 1005924), (17, 887580), (18, 838270), (20, 754443), (30, 502962), (34, 443790), (36, 419135), (45, 335308), (51, 295860), (60, 251481), (68, 221895), (85, 177516), (90, 167654), (102, 147930), (153, 98620), (170, 88758), (180, 83827), (204, 73965), (255, 59172), (306, 49310), (340, 44379), (510, 29586), (612, 24655), (765, 19724), (1020, 14793), (1530, 9862), (3060, 4931)]