619387470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{23017}}^1$

素因数の和:23066

約数の個数: 96

約数和(自身を含む): 1809767232

約数和(自身を除く): 1190379762

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 690, 897, 1035, 1170, 1495, 1794, 2070, 2691, 2990, 4485, 5382, 8970, 13455, 23017, 26910, 46034, 69051, 115085, 138102, 207153, 230170, 299221, 345255, 414306, 529391, 598442, 690510, 897663, 1035765, 1058782, 1496105, 1588173, 1795326, 2071530, 2646955, 2692989, 2992210, 3176346, 4488315, 4764519, 5293910, 5385978, 6882083, 7940865, 8976630, 9529038, 13464945, 13764166, 15881730, 20646249, 23822595, 26929890, 34410415, 41292498, 47645190, 61938747, 68820830, 103231245, 123877494, 206462490, 309693735, 619387470]

約数ペア:

[(1, 619387470), (2, 309693735), (3, 206462490), (5, 123877494), (6, 103231245), (9, 68820830), (10, 61938747), (13, 47645190), (15, 41292498), (18, 34410415), (23, 26929890), (26, 23822595), (30, 20646249), (39, 15881730), (45, 13764166), (46, 13464945), (65, 9529038), (69, 8976630), (78, 7940865), (90, 6882083), (115, 5385978), (117, 5293910), (130, 4764519), (138, 4488315), (195, 3176346), (207, 2992210), (230, 2692989), (234, 2646955), (299, 2071530), (345, 1795326), (390, 1588173), (414, 1496105), (585, 1058782), (598, 1035765), (690, 897663), (897, 690510), (1035, 598442), (1170, 529391), (1495, 414306), (1794, 345255), (2070, 299221), (2691, 230170), (2990, 207153), (4485, 138102), (5382, 115085), (8970, 69051), (13455, 46034), (23017, 26910)]