3865950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1$

素因数の和:111

約数の個数: 108

約数和(自身を含む): 11577384

約数和(自身を除く): 7711434

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 71, 75, 90, 99, 110, 121, 142, 150, 165, 198, 213, 225, 242, 275, 330, 355, 363, 426, 450, 495, 550, 605, 639, 710, 726, 781, 825, 990, 1065, 1089, 1210, 1278, 1562, 1650, 1775, 1815, 2130, 2178, 2343, 2475, 3025, 3195, 3550, 3630, 3905, 4686, 4950, 5325, 5445, 6050, 6390, 7029, 7810, 8591, 9075, 10650, 10890, 11715, 14058, 15975, 17182, 18150, 19525, 23430, 25773, 27225, 31950, 35145, 39050, 42955, 51546, 54450, 58575, 70290, 77319, 85910, 117150, 128865, 154638, 175725, 214775, 257730, 351450, 386595, 429550, 644325, 773190, 1288650, 1932975, 3865950]

約数ペア:

[(1, 3865950), (2, 1932975), (3, 1288650), (5, 773190), (6, 644325), (9, 429550), (10, 386595), (11, 351450), (15, 257730), (18, 214775), (22, 175725), (25, 154638), (30, 128865), (33, 117150), (45, 85910), (50, 77319), (55, 70290), (66, 58575), (71, 54450), (75, 51546), (90, 42955), (99, 39050), (110, 35145), (121, 31950), (142, 27225), (150, 25773), (165, 23430), (198, 19525), (213, 18150), (225, 17182), (242, 15975), (275, 14058), (330, 11715), (355, 10890), (363, 10650), (426, 9075), (450, 8591), (495, 7810), (550, 7029), (605, 6390), (639, 6050), (710, 5445), (726, 5325), (781, 4950), (825, 4686), (990, 3905), (1065, 3630), (1089, 3550), (1210, 3195), (1278, 3025), (1562, 2475), (1650, 2343), (1775, 2178), (1815, 2130)]