169739430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{115469}}^1$

素因数の和:115493

約数の個数: 48

約数和(自身を含む): 473888880

約数和(自身を除く): 304149450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 115469, 230938, 346407, 577345, 692814, 808283, 1154690, 1616566, 1732035, 2424849, 3464070, 4041415, 4849698, 5657981, 8082830, 11315962, 12124245, 16973943, 24248490, 28289905, 33947886, 56579810, 84869715, 169739430]

約数ペア:

[(1, 169739430), (2, 84869715), (3, 56579810), (5, 33947886), (6, 28289905), (7, 24248490), (10, 16973943), (14, 12124245), (15, 11315962), (21, 8082830), (30, 5657981), (35, 4849698), (42, 4041415), (49, 3464070), (70, 2424849), (98, 1732035), (105, 1616566), (147, 1154690), (210, 808283), (245, 692814), (294, 577345), (490, 346407), (735, 230938), (1470, 115469)]