508738260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29339}}^1$

素因数の和:29385

約数の個数: 72

約数和(自身を含む): 1513239840

約数和(自身を除く): 1004501580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2890, 3468, 4335, 5780, 8670, 17340, 29339, 58678, 88017, 117356, 146695, 176034, 293390, 352068, 440085, 498763, 586780, 880170, 997526, 1496289, 1760340, 1995052, 2493815, 2992578, 4987630, 5985156, 7481445, 8478971, 9975260, 14962890, 16957942, 25436913, 29925780, 33915884, 42394855, 50873826, 84789710, 101747652, 127184565, 169579420, 254369130, 508738260]

約数ペア:

[(1, 508738260), (2, 254369130), (3, 169579420), (4, 127184565), (5, 101747652), (6, 84789710), (10, 50873826), (12, 42394855), (15, 33915884), (17, 29925780), (20, 25436913), (30, 16957942), (34, 14962890), (51, 9975260), (60, 8478971), (68, 7481445), (85, 5985156), (102, 4987630), (170, 2992578), (204, 2493815), (255, 1995052), (289, 1760340), (340, 1496289), (510, 997526), (578, 880170), (867, 586780), (1020, 498763), (1156, 440085), (1445, 352068), (1734, 293390), (2890, 176034), (3468, 146695), (4335, 117356), (5780, 88017), (8670, 58678), (17340, 29339)]