30077133040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{40879}}^1$

素因数の和:41450

約数の個数: 80

約数和(自身を含む): 74181502080

約数和(自身を除く): 44104369040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 541, 680, 1082, 1360, 2164, 2705, 4328, 5410, 8656, 9197, 10820, 18394, 21640, 36788, 40879, 43280, 45985, 73576, 81758, 91970, 147152, 163516, 183940, 204395, 327032, 367880, 408790, 654064, 694943, 735760, 817580, 1389886, 1635160, 2779772, 3270320, 3474715, 5559544, 6949430, 11119088, 13898860, 22115539, 27797720, 44231078, 55595440, 88462156, 110577695, 176924312, 221155390, 353848624, 375964163, 442310780, 751928326, 884621560, 1503856652, 1769243120, 1879820815, 3007713304, 3759641630, 6015426608, 7519283260, 15038566520, 30077133040]

約数ペア:

[(1, 30077133040), (2, 15038566520), (4, 7519283260), (5, 6015426608), (8, 3759641630), (10, 3007713304), (16, 1879820815), (17, 1769243120), (20, 1503856652), (34, 884621560), (40, 751928326), (68, 442310780), (80, 375964163), (85, 353848624), (136, 221155390), (170, 176924312), (272, 110577695), (340, 88462156), (541, 55595440), (680, 44231078), (1082, 27797720), (1360, 22115539), (2164, 13898860), (2705, 11119088), (4328, 6949430), (5410, 5559544), (8656, 3474715), (9197, 3270320), (10820, 2779772), (18394, 1635160), (21640, 1389886), (36788, 817580), (40879, 735760), (43280, 694943), (45985, 654064), (73576, 408790), (81758, 367880), (91970, 327032), (147152, 204395), (163516, 183940)]