1900143510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59029}}^1$

素因数の和:59105

約数の個数: 64

約数和(自身を含む): 4845182400

約数和(自身を除く): 2945038890

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 37, 58, 74, 87, 111, 145, 174, 185, 222, 290, 370, 435, 555, 870, 1073, 1110, 2146, 3219, 5365, 6438, 10730, 16095, 32190, 59029, 118058, 177087, 295145, 354174, 590290, 885435, 1711841, 1770870, 2184073, 3423682, 4368146, 5135523, 6552219, 8559205, 10271046, 10920365, 13104438, 17118410, 21840730, 25677615, 32761095, 51355230, 63338117, 65522190, 126676234, 190014351, 316690585, 380028702, 633381170, 950071755, 1900143510]

約数ペア:

[(1, 1900143510), (2, 950071755), (3, 633381170), (5, 380028702), (6, 316690585), (10, 190014351), (15, 126676234), (29, 65522190), (30, 63338117), (37, 51355230), (58, 32761095), (74, 25677615), (87, 21840730), (111, 17118410), (145, 13104438), (174, 10920365), (185, 10271046), (222, 8559205), (290, 6552219), (370, 5135523), (435, 4368146), (555, 3423682), (870, 2184073), (1073, 1770870), (1110, 1711841), (2146, 885435), (3219, 590290), (5365, 354174), (6438, 295145), (10730, 177087), (16095, 118058), (32190, 59029)]