38650860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{743}}^1$

素因数の和:792

約数の個数: 108

約数和(自身を含む): 124710768

約数和(自身を除く): 86059908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 289, 306, 340, 510, 578, 612, 743, 765, 867, 1020, 1156, 1445, 1486, 1530, 1734, 2229, 2601, 2890, 2972, 3060, 3468, 3715, 4335, 4458, 5202, 5780, 6687, 7430, 8670, 8916, 10404, 11145, 12631, 13005, 13374, 14860, 17340, 22290, 25262, 26010, 26748, 33435, 37893, 44580, 50524, 52020, 63155, 66870, 75786, 113679, 126310, 133740, 151572, 189465, 214727, 227358, 252620, 378930, 429454, 454716, 568395, 644181, 757860, 858908, 1073635, 1136790, 1288362, 1932543, 2147270, 2273580, 2576724, 3220905, 3865086, 4294540, 6441810, 7730172, 9662715, 12883620, 19325430, 38650860]

約数ペア:

[(1, 38650860), (2, 19325430), (3, 12883620), (4, 9662715), (5, 7730172), (6, 6441810), (9, 4294540), (10, 3865086), (12, 3220905), (15, 2576724), (17, 2273580), (18, 2147270), (20, 1932543), (30, 1288362), (34, 1136790), (36, 1073635), (45, 858908), (51, 757860), (60, 644181), (68, 568395), (85, 454716), (90, 429454), (102, 378930), (153, 252620), (170, 227358), (180, 214727), (204, 189465), (255, 151572), (289, 133740), (306, 126310), (340, 113679), (510, 75786), (578, 66870), (612, 63155), (743, 52020), (765, 50524), (867, 44580), (1020, 37893), (1156, 33435), (1445, 26748), (1486, 26010), (1530, 25262), (1734, 22290), (2229, 17340), (2601, 14860), (2890, 13374), (2972, 13005), (3060, 12631), (3468, 11145), (3715, 10404), (4335, 8916), (4458, 8670), (5202, 7430), (5780, 6687)]