17996867730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{18617}}^1$

素因数の和:19120

約数の個数: 96

約数和(自身を含む): 48933465984

約数和(自身を除く): 30936598254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 467, 690, 934, 1035, 1401, 2070, 2335, 2802, 4203, 4670, 7005, 8406, 10741, 14010, 18617, 21015, 21482, 32223, 37234, 42030, 53705, 55851, 64446, 93085, 96669, 107410, 111702, 161115, 167553, 186170, 193338, 279255, 322230, 335106, 428191, 483345, 558510, 837765, 856382, 966690, 1284573, 1675530, 2140955, 2569146, 3853719, 4281910, 6422865, 7707438, 8694139, 12845730, 17388278, 19268595, 26082417, 38537190, 43470695, 52164834, 78247251, 86941390, 130412085, 156494502, 199965197, 260824170, 391236255, 399930394, 599895591, 782472510, 999825985, 1199791182, 1799686773, 1999651970, 2999477955, 3599373546, 5998955910, 8998433865, 17996867730]

約数ペア:

[(1, 17996867730), (2, 8998433865), (3, 5998955910), (5, 3599373546), (6, 2999477955), (9, 1999651970), (10, 1799686773), (15, 1199791182), (18, 999825985), (23, 782472510), (30, 599895591), (45, 399930394), (46, 391236255), (69, 260824170), (90, 199965197), (115, 156494502), (138, 130412085), (207, 86941390), (230, 78247251), (345, 52164834), (414, 43470695), (467, 38537190), (690, 26082417), (934, 19268595), (1035, 17388278), (1401, 12845730), (2070, 8694139), (2335, 7707438), (2802, 6422865), (4203, 4281910), (4670, 3853719), (7005, 2569146), (8406, 2140955), (10741, 1675530), (14010, 1284573), (18617, 966690), (21015, 856382), (21482, 837765), (32223, 558510), (37234, 483345), (42030, 428191), (53705, 335106), (55851, 322230), (64446, 279255), (93085, 193338), (96669, 186170), (107410, 167553), (111702, 161115)]