384906870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{1399}}^1$

素因数の和:2434

約数の個数: 64

約数和(自身を含む): 1028160000

約数和(自身を除く): 643253130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1019, 1399, 2038, 2798, 3057, 4197, 5095, 6114, 6995, 8394, 9171, 10190, 12591, 13990, 15285, 18342, 20985, 25182, 27513, 30570, 37773, 41970, 45855, 55026, 62955, 75546, 91710, 125910, 137565, 188865, 275130, 377730, 1425581, 2851162, 4276743, 7127905, 8553486, 12830229, 14255810, 21383715, 25660458, 38490687, 42767430, 64151145, 76981374, 128302290, 192453435, 384906870]

約数ペア:

[(1, 384906870), (2, 192453435), (3, 128302290), (5, 76981374), (6, 64151145), (9, 42767430), (10, 38490687), (15, 25660458), (18, 21383715), (27, 14255810), (30, 12830229), (45, 8553486), (54, 7127905), (90, 4276743), (135, 2851162), (270, 1425581), (1019, 377730), (1399, 275130), (2038, 188865), (2798, 137565), (3057, 125910), (4197, 91710), (5095, 75546), (6114, 62955), (6995, 55026), (8394, 45855), (9171, 41970), (10190, 37773), (12591, 30570), (13990, 27513), (15285, 25182), (18342, 20985)]