20175224910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{39097}}^1$

素因数の和:39377

約数の個数: 64

約数和(自身を含む): 49184658432

約数和(自身を除く): 29009433522

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 167, 206, 309, 334, 501, 515, 618, 835, 1002, 1030, 1545, 1670, 2505, 3090, 5010, 17201, 34402, 39097, 51603, 78194, 86005, 103206, 117291, 172010, 195485, 234582, 258015, 390970, 516030, 586455, 1172910, 4026991, 6529199, 8053982, 12080973, 13058398, 19587597, 20134955, 24161946, 32645995, 39175194, 40269910, 60404865, 65291990, 97937985, 120809730, 195875970, 672507497, 1345014994, 2017522491, 3362537485, 4035044982, 6725074970, 10087612455, 20175224910]

約数ペア:

[(1, 20175224910), (2, 10087612455), (3, 6725074970), (5, 4035044982), (6, 3362537485), (10, 2017522491), (15, 1345014994), (30, 672507497), (103, 195875970), (167, 120809730), (206, 97937985), (309, 65291990), (334, 60404865), (501, 40269910), (515, 39175194), (618, 32645995), (835, 24161946), (1002, 20134955), (1030, 19587597), (1545, 13058398), (1670, 12080973), (2505, 8053982), (3090, 6529199), (5010, 4026991), (17201, 1172910), (34402, 586455), (39097, 516030), (51603, 390970), (78194, 258015), (86005, 234582), (103206, 195485), (117291, 172010)]