384612420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{377071}}^1$

素因数の和:377100

約数の個数: 48

約数和(自身を含む): 1140265728

約数和(自身を除く): 755653308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 377071, 754142, 1131213, 1508284, 1885355, 2262426, 3770710, 4524852, 5656065, 6410207, 7541420, 11312130, 12820414, 19230621, 22624260, 25640828, 32051035, 38461242, 64102070, 76922484, 96153105, 128204140, 192306210, 384612420]

約数ペア:

[(1, 384612420), (2, 192306210), (3, 128204140), (4, 96153105), (5, 76922484), (6, 64102070), (10, 38461242), (12, 32051035), (15, 25640828), (17, 22624260), (20, 19230621), (30, 12820414), (34, 11312130), (51, 7541420), (60, 6410207), (68, 5656065), (85, 4524852), (102, 3770710), (170, 2262426), (204, 1885355), (255, 1508284), (340, 1131213), (510, 754142), (1020, 377071)]