1029897810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{881}}^1$

素因数の和:1344

約数の個数: 96

約数和(自身を含む): 2773854720

約数和(自身を除く): 1743956910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 419, 465, 558, 838, 881, 930, 1257, 1395, 1762, 2095, 2514, 2643, 2790, 3771, 4190, 4405, 5286, 6285, 7542, 7929, 8810, 12570, 12989, 13215, 15858, 18855, 25978, 26430, 27311, 37710, 38967, 39645, 54622, 64945, 77934, 79290, 81933, 116901, 129890, 136555, 163866, 194835, 233802, 245799, 273110, 369139, 389670, 409665, 491598, 584505, 738278, 819330, 1107417, 1169010, 1228995, 1845695, 2214834, 2457990, 3322251, 3691390, 5537085, 6644502, 11074170, 11443309, 16611255, 22886618, 33222510, 34329927, 57216545, 68659854, 102989781, 114433090, 171649635, 205979562, 343299270, 514948905, 1029897810]

約数ペア:

[(1, 1029897810), (2, 514948905), (3, 343299270), (5, 205979562), (6, 171649635), (9, 114433090), (10, 102989781), (15, 68659854), (18, 57216545), (30, 34329927), (31, 33222510), (45, 22886618), (62, 16611255), (90, 11443309), (93, 11074170), (155, 6644502), (186, 5537085), (279, 3691390), (310, 3322251), (419, 2457990), (465, 2214834), (558, 1845695), (838, 1228995), (881, 1169010), (930, 1107417), (1257, 819330), (1395, 738278), (1762, 584505), (2095, 491598), (2514, 409665), (2643, 389670), (2790, 369139), (3771, 273110), (4190, 245799), (4405, 233802), (5286, 194835), (6285, 163866), (7542, 136555), (7929, 129890), (8810, 116901), (12570, 81933), (12989, 79290), (13215, 77934), (15858, 64945), (18855, 54622), (25978, 39645), (26430, 38967), (27311, 37710)]