1158020110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{2371}}^1$

素因数の和:2438

約数の個数: 72

約数和(自身を含む): 2398703976

約数和(自身を除く): 1240683866

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 169, 170, 221, 289, 338, 442, 578, 845, 1105, 1445, 1690, 2210, 2371, 2873, 2890, 3757, 4742, 5746, 7514, 11855, 14365, 18785, 23710, 28730, 30823, 37570, 40307, 48841, 61646, 80614, 97682, 154115, 201535, 244205, 308230, 400699, 403070, 488410, 523991, 685219, 801398, 1047982, 1370438, 2003495, 2619955, 3426095, 4006990, 5239910, 6811883, 6852190, 8907847, 13623766, 17815694, 34059415, 44539235, 68118830, 89078470, 115802011, 231604022, 579010055, 1158020110]

約数ペア:

[(1, 1158020110), (2, 579010055), (5, 231604022), (10, 115802011), (13, 89078470), (17, 68118830), (26, 44539235), (34, 34059415), (65, 17815694), (85, 13623766), (130, 8907847), (169, 6852190), (170, 6811883), (221, 5239910), (289, 4006990), (338, 3426095), (442, 2619955), (578, 2003495), (845, 1370438), (1105, 1047982), (1445, 801398), (1690, 685219), (2210, 523991), (2371, 488410), (2873, 403070), (2890, 400699), (3757, 308230), (4742, 244205), (5746, 201535), (7514, 154115), (11855, 97682), (14365, 80614), (18785, 61646), (23710, 48841), (28730, 40307), (30823, 37570)]