227614830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 556865280

約数和(自身を除く): 329250450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 163, 178, 267, 326, 445, 489, 523, 534, 815, 890, 978, 1046, 1335, 1569, 1630, 2445, 2615, 2670, 3138, 4890, 5230, 7845, 14507, 15690, 29014, 43521, 46547, 72535, 85249, 87042, 93094, 139641, 145070, 170498, 217605, 232735, 255747, 279282, 426245, 435210, 465470, 511494, 698205, 852490, 1278735, 1396410, 2557470, 7587161, 15174322, 22761483, 37935805, 45522966, 75871610, 113807415, 227614830]

約数ペア:

[(1, 227614830), (2, 113807415), (3, 75871610), (5, 45522966), (6, 37935805), (10, 22761483), (15, 15174322), (30, 7587161), (89, 2557470), (163, 1396410), (178, 1278735), (267, 852490), (326, 698205), (445, 511494), (489, 465470), (523, 435210), (534, 426245), (815, 279282), (890, 255747), (978, 232735), (1046, 217605), (1335, 170498), (1569, 145070), (1630, 139641), (2445, 93094), (2615, 87042), (2670, 85249), (3138, 72535), (4890, 46547), (5230, 43521), (7845, 29014), (14507, 15690)]