1738004890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{607}}^1$

素因数の和:907

約数の個数: 64

約数和(自身を含む): 3340984320

約数和(自身を除く): 1602979430

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 211, 230, 295, 422, 590, 607, 1055, 1214, 1357, 2110, 2714, 3035, 4853, 6070, 6785, 9706, 12449, 13570, 13961, 24265, 24898, 27922, 35813, 48530, 62245, 69805, 71626, 124490, 128077, 139610, 179065, 256154, 286327, 358130, 572654, 640385, 823699, 1280770, 1431635, 1647398, 2863270, 2945771, 4118495, 5891542, 7556543, 8236990, 14728855, 15113086, 29457710, 37782715, 75565430, 173800489, 347600978, 869002445, 1738004890]

約数ペア:

[(1, 1738004890), (2, 869002445), (5, 347600978), (10, 173800489), (23, 75565430), (46, 37782715), (59, 29457710), (115, 15113086), (118, 14728855), (211, 8236990), (230, 7556543), (295, 5891542), (422, 4118495), (590, 2945771), (607, 2863270), (1055, 1647398), (1214, 1431635), (1357, 1280770), (2110, 823699), (2714, 640385), (3035, 572654), (4853, 358130), (6070, 286327), (6785, 256154), (9706, 179065), (12449, 139610), (13570, 128077), (13961, 124490), (24265, 71626), (24898, 69805), (27922, 62245), (35813, 48530)]