34431980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2953}}^1$

素因数の和:3026

約数の個数: 48

約数和(自身を含む): 80396064

約数和(自身を除く): 45964084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2915, 2953, 5830, 5906, 11660, 11812, 14765, 29530, 32483, 59060, 64966, 129932, 156509, 162415, 313018, 324830, 626036, 649660, 782545, 1565090, 1721599, 3130180, 3443198, 6886396, 8607995, 17215990, 34431980]

約数ペア:

[(1, 34431980), (2, 17215990), (4, 8607995), (5, 6886396), (10, 3443198), (11, 3130180), (20, 1721599), (22, 1565090), (44, 782545), (53, 649660), (55, 626036), (106, 324830), (110, 313018), (212, 162415), (220, 156509), (265, 129932), (530, 64966), (583, 59060), (1060, 32483), (1166, 29530), (2332, 14765), (2915, 11812), (2953, 11660), (5830, 5906)]