305417892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{29221}}^1$

素因数の和:29308

約数の個数: 48

約数和(自身を含む): 778941632

約数和(自身を除く): 473523740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 3484, 5226, 10452, 29221, 58442, 87663, 116884, 175326, 350652, 379873, 759746, 1139619, 1519492, 1957807, 2279238, 3915614, 4558476, 5873421, 7831228, 11746842, 23493684, 25451491, 50902982, 76354473, 101805964, 152708946, 305417892]

約数ペア:

[(1, 305417892), (2, 152708946), (3, 101805964), (4, 76354473), (6, 50902982), (12, 25451491), (13, 23493684), (26, 11746842), (39, 7831228), (52, 5873421), (67, 4558476), (78, 3915614), (134, 2279238), (156, 1957807), (201, 1519492), (268, 1139619), (402, 759746), (804, 379873), (871, 350652), (1742, 175326), (2613, 116884), (3484, 87663), (5226, 58442), (10452, 29221)]