45383390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 91869120

約数和(自身を除く): 46485730

約数列:

[1, 2, 5, 10, 13, 26, 59, 61, 65, 97, 118, 122, 130, 194, 295, 305, 485, 590, 610, 767, 793, 970, 1261, 1534, 1586, 2522, 3599, 3835, 3965, 5723, 5917, 6305, 7198, 7670, 7930, 11446, 11834, 12610, 17995, 28615, 29585, 35990, 46787, 57230, 59170, 74399, 76921, 93574, 148798, 153842, 233935, 349103, 371995, 384605, 467870, 698206, 743990, 769210, 1745515, 3491030, 4538339, 9076678, 22691695, 45383390]

約数ペア:

[(1, 45383390), (2, 22691695), (5, 9076678), (10, 4538339), (13, 3491030), (26, 1745515), (59, 769210), (61, 743990), (65, 698206), (97, 467870), (118, 384605), (122, 371995), (130, 349103), (194, 233935), (295, 153842), (305, 148798), (485, 93574), (590, 76921), (610, 74399), (767, 59170), (793, 57230), (970, 46787), (1261, 35990), (1534, 29585), (1586, 28615), (2522, 17995), (3599, 12610), (3835, 11834), (3965, 11446), (5723, 7930), (5917, 7670), (6305, 7198)]