30259355938

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1\times {\mathrm{3089}}^1$

素因数の和:3715

約数の個数: 64

約数和(自身を含む): 55744588800

約数和(自身を除く): 25485232862

約数列:

[1, 2, 7, 14, 17, 34, 79, 119, 158, 238, 521, 553, 1042, 1106, 1343, 2686, 3089, 3647, 6178, 7294, 8857, 9401, 17714, 18802, 21623, 41159, 43246, 52513, 61999, 82318, 105026, 123998, 244031, 288113, 367591, 488062, 576226, 699703, 735182, 1399406, 1609369, 1708217, 3218738, 3416434, 4148527, 4897921, 8297054, 9795842, 11265583, 22531166, 27359273, 29039689, 54718546, 58079378, 127140151, 191514911, 254280302, 383029822, 889981057, 1779962114, 2161382567, 4322765134, 15129677969, 30259355938]

約数ペア:

[(1, 30259355938), (2, 15129677969), (7, 4322765134), (14, 2161382567), (17, 1779962114), (34, 889981057), (79, 383029822), (119, 254280302), (158, 191514911), (238, 127140151), (521, 58079378), (553, 54718546), (1042, 29039689), (1106, 27359273), (1343, 22531166), (2686, 11265583), (3089, 9795842), (3647, 8297054), (6178, 4897921), (7294, 4148527), (8857, 3416434), (9401, 3218738), (17714, 1708217), (18802, 1609369), (21623, 1399406), (41159, 735182), (43246, 699703), (52513, 576226), (61999, 488062), (82318, 367591), (105026, 288113), (123998, 244031)]