331369410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{613}}^1$

素因数の和:1147

約数の個数: 64

約数和(自身を含む): 819793152

約数和(自身を除く): 488423742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 487, 555, 613, 974, 1110, 1226, 1461, 1839, 2435, 2922, 3065, 3678, 4870, 6130, 7305, 9195, 14610, 18019, 18390, 22681, 36038, 45362, 54057, 68043, 90095, 108114, 113405, 136086, 180190, 226810, 270285, 298531, 340215, 540570, 597062, 680430, 895593, 1492655, 1791186, 2985310, 4477965, 8955930, 11045647, 22091294, 33136941, 55228235, 66273882, 110456470, 165684705, 331369410]

約数ペア:

[(1, 331369410), (2, 165684705), (3, 110456470), (5, 66273882), (6, 55228235), (10, 33136941), (15, 22091294), (30, 11045647), (37, 8955930), (74, 4477965), (111, 2985310), (185, 1791186), (222, 1492655), (370, 895593), (487, 680430), (555, 597062), (613, 540570), (974, 340215), (1110, 298531), (1226, 270285), (1461, 226810), (1839, 180190), (2435, 136086), (2922, 113405), (3065, 108114), (3678, 90095), (4870, 68043), (6130, 54057), (7305, 45362), (9195, 36038), (14610, 22681), (18019, 18390)]