229481810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3089}}^1$

素因数の和:3155

約数の個数: 64

約数和(自身を含む): 480556800

約数和(自身を除く): 251074990

約数列:

[1, 2, 5, 10, 17, 19, 23, 34, 38, 46, 85, 95, 115, 170, 190, 230, 323, 391, 437, 646, 782, 874, 1615, 1955, 2185, 3089, 3230, 3910, 4370, 6178, 7429, 14858, 15445, 30890, 37145, 52513, 58691, 71047, 74290, 105026, 117382, 142094, 262565, 293455, 355235, 525130, 586910, 710470, 997747, 1207799, 1349893, 1995494, 2415598, 2699786, 4988735, 6038995, 6749465, 9977470, 12077990, 13498930, 22948181, 45896362, 114740905, 229481810]

約数ペア:

[(1, 229481810), (2, 114740905), (5, 45896362), (10, 22948181), (17, 13498930), (19, 12077990), (23, 9977470), (34, 6749465), (38, 6038995), (46, 4988735), (85, 2699786), (95, 2415598), (115, 1995494), (170, 1349893), (190, 1207799), (230, 997747), (323, 710470), (391, 586910), (437, 525130), (646, 355235), (782, 293455), (874, 262565), (1615, 142094), (1955, 117382), (2185, 105026), (3089, 74290), (3230, 71047), (3910, 58691), (4370, 52513), (6178, 37145), (7429, 30890), (14858, 15445)]