4199190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 10886400

約数和(自身を除く): 6687210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 53, 57, 95, 106, 114, 139, 159, 190, 265, 278, 285, 318, 417, 530, 570, 695, 795, 834, 1007, 1390, 1590, 2014, 2085, 2641, 3021, 4170, 5035, 5282, 6042, 7367, 7923, 10070, 13205, 14734, 15105, 15846, 22101, 26410, 30210, 36835, 39615, 44202, 73670, 79230, 110505, 139973, 221010, 279946, 419919, 699865, 839838, 1399730, 2099595, 4199190]

約数ペア:

[(1, 4199190), (2, 2099595), (3, 1399730), (5, 839838), (6, 699865), (10, 419919), (15, 279946), (19, 221010), (30, 139973), (38, 110505), (53, 79230), (57, 73670), (95, 44202), (106, 39615), (114, 36835), (139, 30210), (159, 26410), (190, 22101), (265, 15846), (278, 15105), (285, 14734), (318, 13205), (417, 10070), (530, 7923), (570, 7367), (695, 6042), (795, 5282), (834, 5035), (1007, 4170), (1390, 3021), (1590, 2641), (2014, 2085)]