670169190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{12671}}^1$

素因数の和:12765

約数の個数: 64

約数和(自身を含む): 1686085632

約数和(自身を除く): 1015916442

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, 8815, 10578, 12671, 17630, 25342, 26445, 38013, 52890, 63355, 76026, 126710, 190065, 380130, 519511, 544853, 1039022, 1089706, 1558533, 1634559, 2597555, 2724265, 3117066, 3269118, 5195110, 5448530, 7792665, 8172795, 15585330, 16345590, 22338973, 44677946, 67016919, 111694865, 134033838, 223389730, 335084595, 670169190]

約数ペア:

[(1, 670169190), (2, 335084595), (3, 223389730), (5, 134033838), (6, 111694865), (10, 67016919), (15, 44677946), (30, 22338973), (41, 16345590), (43, 15585330), (82, 8172795), (86, 7792665), (123, 5448530), (129, 5195110), (205, 3269118), (215, 3117066), (246, 2724265), (258, 2597555), (410, 1634559), (430, 1558533), (615, 1089706), (645, 1039022), (1230, 544853), (1290, 519511), (1763, 380130), (3526, 190065), (5289, 126710), (8815, 76026), (10578, 63355), (12671, 52890), (17630, 38013), (25342, 26445)]