1352510170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{2113}}^1$

素因数の和:2188

約数の個数: 72

約数和(自身を含む): 2798686548

約数和(自身を除く): 1446176378

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 506, 529, 605, 1058, 1210, 1265, 2113, 2530, 2645, 2783, 4226, 5290, 5566, 5819, 10565, 11638, 13915, 21130, 23243, 27830, 29095, 46486, 48599, 58190, 64009, 97198, 116215, 128018, 232430, 242995, 255673, 320045, 485990, 511346, 534589, 640090, 1069178, 1117777, 1278365, 2235554, 2556730, 2672945, 5345890, 5588885, 5880479, 11177770, 11760958, 12295547, 24591094, 29402395, 58804790, 61477735, 122955470, 135251017, 270502034, 676255085, 1352510170]

約数ペア:

[(1, 1352510170), (2, 676255085), (5, 270502034), (10, 135251017), (11, 122955470), (22, 61477735), (23, 58804790), (46, 29402395), (55, 24591094), (110, 12295547), (115, 11760958), (121, 11177770), (230, 5880479), (242, 5588885), (253, 5345890), (506, 2672945), (529, 2556730), (605, 2235554), (1058, 1278365), (1210, 1117777), (1265, 1069178), (2113, 640090), (2530, 534589), (2645, 511346), (2783, 485990), (4226, 320045), (5290, 255673), (5566, 242995), (5819, 232430), (10565, 128018), (11638, 116215), (13915, 97198), (21130, 64009), (23243, 58190), (27830, 48599), (29095, 46486)]