20230710550

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1531}}^1\times {\mathrm{5623}}^1$

素因数の和:7213

約数の個数: 48

約数和(自身を含む): 38461681152

約数和(自身を除く): 18230970602

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 1531, 2350, 3062, 5623, 7655, 11246, 15310, 28115, 38275, 56230, 71957, 76550, 140575, 143914, 264281, 281150, 359785, 528562, 719570, 1321405, 1798925, 2642810, 3597850, 6607025, 8608813, 13214050, 17217626, 43044065, 86088130, 215220325, 404614211, 430440650, 809228422, 2023071055, 4046142110, 10115355275, 20230710550]

約数ペア:

[(1, 20230710550), (2, 10115355275), (5, 4046142110), (10, 2023071055), (25, 809228422), (47, 430440650), (50, 404614211), (94, 215220325), (235, 86088130), (470, 43044065), (1175, 17217626), (1531, 13214050), (2350, 8608813), (3062, 6607025), (5623, 3597850), (7655, 2642810), (11246, 1798925), (15310, 1321405), (28115, 719570), (38275, 528562), (56230, 359785), (71957, 281150), (76550, 264281), (140575, 143914)]