434930690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 851938560

約数和(自身を除く): 417007870

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 197, 230, 290, 331, 394, 662, 667, 985, 1334, 1655, 1970, 3310, 3335, 4531, 5713, 6670, 7613, 9062, 9599, 11426, 15226, 19198, 22655, 28565, 38065, 45310, 47995, 57130, 65207, 76130, 95990, 130414, 131399, 220777, 262798, 326035, 441554, 652070, 656995, 1103885, 1313990, 1499761, 1891003, 2207770, 2999522, 3782006, 7498805, 9455015, 14997610, 18910030, 43493069, 86986138, 217465345, 434930690]

約数ペア:

[(1, 434930690), (2, 217465345), (5, 86986138), (10, 43493069), (23, 18910030), (29, 14997610), (46, 9455015), (58, 7498805), (115, 3782006), (145, 2999522), (197, 2207770), (230, 1891003), (290, 1499761), (331, 1313990), (394, 1103885), (662, 656995), (667, 652070), (985, 441554), (1334, 326035), (1655, 262798), (1970, 220777), (3310, 131399), (3335, 130414), (4531, 95990), (5713, 76130), (6670, 65207), (7613, 57130), (9062, 47995), (9599, 45310), (11426, 38065), (15226, 28565), (19198, 22655)]