7835293890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{326063}}^1$

素因数の和:326168

約数の個数: 64

約数和(自身を含む): 21128947200

約数和(自身を除く): 13293653310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 267, 270, 445, 534, 801, 890, 1335, 1602, 2403, 2670, 4005, 4806, 8010, 12015, 24030, 326063, 652126, 978189, 1630315, 1956378, 2934567, 3260630, 4890945, 5869134, 8803701, 9781890, 14672835, 17607402, 29019607, 29345670, 44018505, 58039214, 87058821, 88037010, 145098035, 174117642, 261176463, 290196070, 435294105, 522352926, 783529389, 870588210, 1305882315, 1567058778, 2611764630, 3917646945, 7835293890]

約数ペア:

[(1, 7835293890), (2, 3917646945), (3, 2611764630), (5, 1567058778), (6, 1305882315), (9, 870588210), (10, 783529389), (15, 522352926), (18, 435294105), (27, 290196070), (30, 261176463), (45, 174117642), (54, 145098035), (89, 88037010), (90, 87058821), (135, 58039214), (178, 44018505), (267, 29345670), (270, 29019607), (445, 17607402), (534, 14672835), (801, 9781890), (890, 8803701), (1335, 5869134), (1602, 4890945), (2403, 3260630), (2670, 2934567), (4005, 1956378), (4806, 1630315), (8010, 978189), (12015, 652126), (24030, 326063)]