17597970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 50122800

約数和(自身を除く): 32524830

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 89, 90, 117, 130, 169, 178, 195, 234, 267, 338, 390, 445, 507, 534, 585, 801, 845, 890, 1014, 1157, 1170, 1335, 1521, 1602, 1690, 2197, 2314, 2535, 2670, 3042, 3471, 4005, 4394, 5070, 5785, 6591, 6942, 7605, 8010, 10413, 10985, 11570, 13182, 15041, 15210, 17355, 19773, 20826, 21970, 30082, 32955, 34710, 39546, 45123, 52065, 65910, 75205, 90246, 98865, 104130, 135369, 150410, 195533, 197730, 225615, 270738, 391066, 451230, 586599, 676845, 977665, 1173198, 1353690, 1759797, 1955330, 2932995, 3519594, 5865990, 8798985, 17597970]

約数ペア:

[(1, 17597970), (2, 8798985), (3, 5865990), (5, 3519594), (6, 2932995), (9, 1955330), (10, 1759797), (13, 1353690), (15, 1173198), (18, 977665), (26, 676845), (30, 586599), (39, 451230), (45, 391066), (65, 270738), (78, 225615), (89, 197730), (90, 195533), (117, 150410), (130, 135369), (169, 104130), (178, 98865), (195, 90246), (234, 75205), (267, 65910), (338, 52065), (390, 45123), (445, 39546), (507, 34710), (534, 32955), (585, 30082), (801, 21970), (845, 20826), (890, 19773), (1014, 17355), (1157, 15210), (1170, 15041), (1335, 13182), (1521, 11570), (1602, 10985), (1690, 10413), (2197, 8010), (2314, 7605), (2535, 6942), (2670, 6591), (3042, 5785), (3471, 5070), (4005, 4394)]