45471930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{971}}^1$

素因数の和:1211

約数の個数: 64

約数和(自身を含む): 125411328

約数和(自身を除く): 79939398

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 223, 446, 669, 971, 1115, 1338, 1561, 1942, 2230, 2913, 3122, 3345, 4683, 4855, 5826, 6690, 6797, 7805, 9366, 9710, 13594, 14565, 15610, 20391, 23415, 29130, 33985, 40782, 46830, 67970, 101955, 203910, 216533, 433066, 649599, 1082665, 1299198, 1515731, 2165330, 3031462, 3247995, 4547193, 6495990, 7578655, 9094386, 15157310, 22735965, 45471930]

約数ペア:

[(1, 45471930), (2, 22735965), (3, 15157310), (5, 9094386), (6, 7578655), (7, 6495990), (10, 4547193), (14, 3247995), (15, 3031462), (21, 2165330), (30, 1515731), (35, 1299198), (42, 1082665), (70, 649599), (105, 433066), (210, 216533), (223, 203910), (446, 101955), (669, 67970), (971, 46830), (1115, 40782), (1338, 33985), (1561, 29130), (1942, 23415), (2230, 20391), (2913, 15610), (3122, 14565), (3345, 13594), (4683, 9710), (4855, 9366), (5826, 7805), (6690, 6797)]