203842830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{357619}}^1$

素因数の和:357648

約数の個数: 32

約数和(自身を含む): 514972800

約数和(自身を除く): 311129970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 357619, 715238, 1072857, 1788095, 2145714, 3576190, 5364285, 6794761, 10728570, 13589522, 20384283, 33973805, 40768566, 67947610, 101921415, 203842830]

約数ペア:

[(1, 203842830), (2, 101921415), (3, 67947610), (5, 40768566), (6, 33973805), (10, 20384283), (15, 13589522), (19, 10728570), (30, 6794761), (38, 5364285), (57, 3576190), (95, 2145714), (114, 1788095), (190, 1072857), (285, 715238), (570, 357619)]