308190030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5827}}^1$

素因数の和:5921

約数の個数: 64

約数和(自身を含む): 775450368

約数和(自身を除く): 467260338

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 43, 82, 86, 123, 129, 205, 215, 246, 258, 410, 430, 615, 645, 1230, 1290, 1763, 3526, 5289, 5827, 8815, 10578, 11654, 17481, 17630, 26445, 29135, 34962, 52890, 58270, 87405, 174810, 238907, 250561, 477814, 501122, 716721, 751683, 1194535, 1252805, 1433442, 1503366, 2389070, 2505610, 3583605, 3758415, 7167210, 7516830, 10273001, 20546002, 30819003, 51365005, 61638006, 102730010, 154095015, 308190030]

約数ペア:

[(1, 308190030), (2, 154095015), (3, 102730010), (5, 61638006), (6, 51365005), (10, 30819003), (15, 20546002), (30, 10273001), (41, 7516830), (43, 7167210), (82, 3758415), (86, 3583605), (123, 2505610), (129, 2389070), (205, 1503366), (215, 1433442), (246, 1252805), (258, 1194535), (410, 751683), (430, 716721), (615, 501122), (645, 477814), (1230, 250561), (1290, 238907), (1763, 174810), (3526, 87405), (5289, 58270), (5827, 52890), (8815, 34962), (10578, 29135), (11654, 26445), (17481, 17630)]