2242808890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3373}}^1$

素因数の和:3476

約数の個数: 96

約数和(自身を含む): 4984882560

約数和(自身を除く): 2742073670

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 59, 70, 98, 115, 118, 161, 230, 245, 295, 322, 413, 490, 590, 805, 826, 1127, 1357, 1610, 2065, 2254, 2714, 2891, 3373, 4130, 5635, 5782, 6746, 6785, 9499, 11270, 13570, 14455, 16865, 18998, 23611, 28910, 33730, 47222, 47495, 66493, 77579, 94990, 118055, 132986, 155158, 165277, 199007, 236110, 330554, 332465, 387895, 398014, 543053, 664930, 775790, 826385, 995035, 1086106, 1393049, 1652770, 1990070, 2715265, 2786098, 3801371, 4577161, 5430530, 6965245, 7602742, 9154322, 9751343, 13930490, 19006855, 19502686, 22885805, 32040127, 38013710, 45771610, 48756715, 64080254, 97513430, 160200635, 224280889, 320401270, 448561778, 1121404445, 2242808890]

約数ペア:

[(1, 2242808890), (2, 1121404445), (5, 448561778), (7, 320401270), (10, 224280889), (14, 160200635), (23, 97513430), (35, 64080254), (46, 48756715), (49, 45771610), (59, 38013710), (70, 32040127), (98, 22885805), (115, 19502686), (118, 19006855), (161, 13930490), (230, 9751343), (245, 9154322), (295, 7602742), (322, 6965245), (413, 5430530), (490, 4577161), (590, 3801371), (805, 2786098), (826, 2715265), (1127, 1990070), (1357, 1652770), (1610, 1393049), (2065, 1086106), (2254, 995035), (2714, 826385), (2891, 775790), (3373, 664930), (4130, 543053), (5635, 398014), (5782, 387895), (6746, 332465), (6785, 330554), (9499, 236110), (11270, 199007), (13570, 165277), (14455, 155158), (16865, 132986), (18998, 118055), (23611, 94990), (28910, 77579), (33730, 66493), (47222, 47495)]