849284430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{42443}}^1$

素因数の和:42505

約数の個数: 64

約数和(自身を含む): 2200296960

約数和(自身を除く): 1351012530

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 115, 138, 145, 174, 230, 290, 345, 435, 667, 690, 870, 1334, 2001, 3335, 4002, 6670, 10005, 20010, 42443, 84886, 127329, 212215, 254658, 424430, 636645, 976189, 1230847, 1273290, 1952378, 2461694, 2928567, 3692541, 4880945, 5857134, 6154235, 7385082, 9761890, 12308470, 14642835, 18462705, 28309481, 29285670, 36925410, 56618962, 84928443, 141547405, 169856886, 283094810, 424642215, 849284430]

約数ペア:

[(1, 849284430), (2, 424642215), (3, 283094810), (5, 169856886), (6, 141547405), (10, 84928443), (15, 56618962), (23, 36925410), (29, 29285670), (30, 28309481), (46, 18462705), (58, 14642835), (69, 12308470), (87, 9761890), (115, 7385082), (138, 6154235), (145, 5857134), (174, 4880945), (230, 3692541), (290, 2928567), (345, 2461694), (435, 1952378), (667, 1273290), (690, 1230847), (870, 976189), (1334, 636645), (2001, 424430), (3335, 254658), (4002, 212215), (6670, 127329), (10005, 84886), (20010, 42443)]