304435860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{267049}}^1$

素因数の和:267080

約数の個数: 48

約数和(自身を含む): 897288000

約数和(自身を除く): 592852140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 267049, 534098, 801147, 1068196, 1335245, 1602294, 2670490, 3204588, 4005735, 5073931, 5340980, 8011470, 10147862, 15221793, 16022940, 20295724, 25369655, 30443586, 50739310, 60887172, 76108965, 101478620, 152217930, 304435860]

約数ペア:

[(1, 304435860), (2, 152217930), (3, 101478620), (4, 76108965), (5, 60887172), (6, 50739310), (10, 30443586), (12, 25369655), (15, 20295724), (19, 16022940), (20, 15221793), (30, 10147862), (38, 8011470), (57, 5340980), (60, 5073931), (76, 4005735), (95, 3204588), (114, 2670490), (190, 1602294), (228, 1335245), (285, 1068196), (380, 801147), (570, 534098), (1140, 267049)]