195620430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1013}}^1$

素因数の和:1221

約数の個数: 64

約数和(自身を含む): 484481088

約数和(自身を除く): 288860658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 157, 205, 246, 314, 410, 471, 615, 785, 942, 1013, 1230, 1570, 2026, 2355, 3039, 4710, 5065, 6078, 6437, 10130, 12874, 15195, 19311, 30390, 32185, 38622, 41533, 64370, 83066, 96555, 124599, 159041, 193110, 207665, 249198, 318082, 415330, 477123, 622995, 795205, 954246, 1245990, 1590410, 2385615, 4771230, 6520681, 13041362, 19562043, 32603405, 39124086, 65206810, 97810215, 195620430]

約数ペア:

[(1, 195620430), (2, 97810215), (3, 65206810), (5, 39124086), (6, 32603405), (10, 19562043), (15, 13041362), (30, 6520681), (41, 4771230), (82, 2385615), (123, 1590410), (157, 1245990), (205, 954246), (246, 795205), (314, 622995), (410, 477123), (471, 415330), (615, 318082), (785, 249198), (942, 207665), (1013, 193110), (1230, 159041), (1570, 124599), (2026, 96555), (2355, 83066), (3039, 64370), (4710, 41533), (5065, 38622), (6078, 32185), (6437, 30390), (10130, 19311), (12874, 15195)]