23633340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20731}}^1$

素因数の和:20762

約数の個数: 48

約数和(自身を含む): 69659520

約数和(自身を除く): 46026180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 20731, 41462, 62193, 82924, 103655, 124386, 207310, 248772, 310965, 393889, 414620, 621930, 787778, 1181667, 1243860, 1575556, 1969445, 2363334, 3938890, 4726668, 5908335, 7877780, 11816670, 23633340]

約数ペア:

[(1, 23633340), (2, 11816670), (3, 7877780), (4, 5908335), (5, 4726668), (6, 3938890), (10, 2363334), (12, 1969445), (15, 1575556), (19, 1243860), (20, 1181667), (30, 787778), (38, 621930), (57, 414620), (60, 393889), (76, 310965), (95, 248772), (114, 207310), (190, 124386), (228, 103655), (285, 82924), (380, 62193), (570, 41462), (1140, 20731)]