11145570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 28926720

約数和(自身を除く): 17781150

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, 557, 667, 690, 870, 1114, 1334, 1671, 2001, 2785, 3335, 3342, 4002, 5570, 6670, 8355, 10005, 12811, 16153, 16710, 20010, 25622, 32306, 38433, 48459, 64055, 76866, 80765, 96918, 128110, 161530, 192165, 242295, 371519, 384330, 484590, 743038, 1114557, 1857595, 2229114, 3715190, 5572785, 11145570]

約数ペア:

[(1, 11145570), (2, 5572785), (3, 3715190), (5, 2229114), (6, 1857595), (10, 1114557), (15, 743038), (23, 484590), (29, 384330), (30, 371519), (46, 242295), (58, 192165), (69, 161530), (87, 128110), (115, 96918), (138, 80765), (145, 76866), (174, 64055), (230, 48459), (290, 38433), (345, 32306), (435, 25622), (557, 20010), (667, 16710), (690, 16153), (870, 12811), (1114, 10005), (1334, 8355), (1671, 6670), (2001, 5570), (2785, 4002), (3335, 3342)]