34621720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2333}}^1$

素因数の和:2404

約数の個数: 64

約数和(自身を含む): 90745920

約数和(自身を除く): 56124200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2333, 2968, 3710, 4666, 7420, 9332, 11665, 14840, 16331, 18664, 23330, 32662, 46660, 65324, 81655, 93320, 123649, 130648, 163310, 247298, 326620, 494596, 618245, 653240, 865543, 989192, 1236490, 1731086, 2472980, 3462172, 4327715, 4945960, 6924344, 8655430, 17310860, 34621720]

約数ペア:

[(1, 34621720), (2, 17310860), (4, 8655430), (5, 6924344), (7, 4945960), (8, 4327715), (10, 3462172), (14, 2472980), (20, 1731086), (28, 1236490), (35, 989192), (40, 865543), (53, 653240), (56, 618245), (70, 494596), (106, 326620), (140, 247298), (212, 163310), (265, 130648), (280, 123649), (371, 93320), (424, 81655), (530, 65324), (742, 46660), (1060, 32662), (1484, 23330), (1855, 18664), (2120, 16331), (2333, 14840), (2968, 11665), (3710, 9332), (4666, 7420)]