49299660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16111}}^1$

素因数の和:16143

約数の個数: 72

約数和(自身を含む): 158348736

約数和(自身を除く): 109049076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 16111, 32222, 48333, 64444, 80555, 96666, 144999, 161110, 193332, 241665, 273887, 289998, 322220, 483330, 547774, 579996, 724995, 821661, 966660, 1095548, 1369435, 1449990, 1643322, 2464983, 2738870, 2899980, 3286644, 4108305, 4929966, 5477740, 8216610, 9859932, 12324915, 16433220, 24649830, 49299660]

約数ペア:

[(1, 49299660), (2, 24649830), (3, 16433220), (4, 12324915), (5, 9859932), (6, 8216610), (9, 5477740), (10, 4929966), (12, 4108305), (15, 3286644), (17, 2899980), (18, 2738870), (20, 2464983), (30, 1643322), (34, 1449990), (36, 1369435), (45, 1095548), (51, 966660), (60, 821661), (68, 724995), (85, 579996), (90, 547774), (102, 483330), (153, 322220), (170, 289998), (180, 273887), (204, 241665), (255, 193332), (306, 161110), (340, 144999), (510, 96666), (612, 80555), (765, 64444), (1020, 48333), (1530, 32222), (3060, 16111)]