38169420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1627}}^1$

素因数の和:1679

約数の個数: 96

約数和(自身を含む): 118153728

約数和(自身を除く): 79984308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 690, 782, 1020, 1173, 1380, 1564, 1627, 1955, 2346, 3254, 3910, 4692, 4881, 5865, 6508, 7820, 8135, 9762, 11730, 16270, 19524, 23460, 24405, 27659, 32540, 37421, 48810, 55318, 74842, 82977, 97620, 110636, 112263, 138295, 149684, 165954, 187105, 224526, 276590, 331908, 374210, 414885, 449052, 553180, 561315, 636157, 748420, 829770, 1122630, 1272314, 1659540, 1908471, 2245260, 2544628, 3180785, 3816942, 6361570, 7633884, 9542355, 12723140, 19084710, 38169420]

約数ペア:

[(1, 38169420), (2, 19084710), (3, 12723140), (4, 9542355), (5, 7633884), (6, 6361570), (10, 3816942), (12, 3180785), (15, 2544628), (17, 2245260), (20, 1908471), (23, 1659540), (30, 1272314), (34, 1122630), (46, 829770), (51, 748420), (60, 636157), (68, 561315), (69, 553180), (85, 449052), (92, 414885), (102, 374210), (115, 331908), (138, 276590), (170, 224526), (204, 187105), (230, 165954), (255, 149684), (276, 138295), (340, 112263), (345, 110636), (391, 97620), (460, 82977), (510, 74842), (690, 55318), (782, 48810), (1020, 37421), (1173, 32540), (1380, 27659), (1564, 24405), (1627, 23460), (1955, 19524), (2346, 16270), (3254, 11730), (3910, 9762), (4692, 8135), (4881, 7820), (5865, 6508)]