30445410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1783

約数の個数: 64

約数和(自身を含む): 79441920

約数和(自身を除く): 48996510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1723, 1767, 2945, 3446, 3534, 5169, 5890, 8615, 8835, 10338, 17230, 17670, 25845, 32737, 51690, 53413, 65474, 98211, 106826, 160239, 163685, 196422, 267065, 320478, 327370, 491055, 534130, 801195, 982110, 1014847, 1602390, 2029694, 3044541, 5074235, 6089082, 10148470, 15222705, 30445410]

約数ペア:

[(1, 30445410), (2, 15222705), (3, 10148470), (5, 6089082), (6, 5074235), (10, 3044541), (15, 2029694), (19, 1602390), (30, 1014847), (31, 982110), (38, 801195), (57, 534130), (62, 491055), (93, 327370), (95, 320478), (114, 267065), (155, 196422), (186, 163685), (190, 160239), (285, 106826), (310, 98211), (465, 65474), (570, 53413), (589, 51690), (930, 32737), (1178, 25845), (1723, 17670), (1767, 17230), (2945, 10338), (3446, 8835), (3534, 8615), (5169, 5890)]