1430653180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{14419}}^1$

素因数の和:14491

約数の個数: 72

約数和(自身を含む): 3383105040

約数和(自身を除く): 1952451860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 121, 164, 205, 220, 242, 410, 451, 484, 605, 820, 902, 1210, 1804, 2255, 2420, 4510, 4961, 9020, 9922, 14419, 19844, 24805, 28838, 49610, 57676, 72095, 99220, 144190, 158609, 288380, 317218, 591179, 634436, 793045, 1182358, 1586090, 1744699, 2364716, 2955895, 3172180, 3489398, 5911790, 6502969, 6978796, 8723495, 11823580, 13005938, 17446990, 26011876, 32514845, 34893980, 65029690, 71532659, 130059380, 143065318, 286130636, 357663295, 715326590, 1430653180]

約数ペア:

[(1, 1430653180), (2, 715326590), (4, 357663295), (5, 286130636), (10, 143065318), (11, 130059380), (20, 71532659), (22, 65029690), (41, 34893980), (44, 32514845), (55, 26011876), (82, 17446990), (110, 13005938), (121, 11823580), (164, 8723495), (205, 6978796), (220, 6502969), (242, 5911790), (410, 3489398), (451, 3172180), (484, 2955895), (605, 2364716), (820, 1744699), (902, 1586090), (1210, 1182358), (1804, 793045), (2255, 634436), (2420, 591179), (4510, 317218), (4961, 288380), (9020, 158609), (9922, 144190), (14419, 99220), (19844, 72095), (24805, 57676), (28838, 49610)]