23009950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 46001520

約数和(自身を除く): 22991570

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 53, 95, 106, 190, 265, 457, 475, 530, 914, 950, 1007, 1325, 2014, 2285, 2650, 4570, 5035, 8683, 10070, 11425, 17366, 22850, 24221, 25175, 43415, 48442, 50350, 86830, 121105, 217075, 242210, 434150, 460199, 605525, 920398, 1211050, 2300995, 4601990, 11504975, 23009950]

約数ペア:

[(1, 23009950), (2, 11504975), (5, 4601990), (10, 2300995), (19, 1211050), (25, 920398), (38, 605525), (50, 460199), (53, 434150), (95, 242210), (106, 217075), (190, 121105), (265, 86830), (457, 50350), (475, 48442), (530, 43415), (914, 25175), (950, 24221), (1007, 22850), (1325, 17366), (2014, 11425), (2285, 10070), (2650, 8683), (4570, 5035)]