38827530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61631}}^1$

素因数の和:61651

約数の個数: 48

約数和(自身を含む): 115375104

約数和(自身を除く): 76547574

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 61631, 123262, 184893, 308155, 369786, 431417, 554679, 616310, 862834, 924465, 1109358, 1294251, 1848930, 2157085, 2588502, 2773395, 3882753, 4314170, 5546790, 6471255, 7765506, 12942510, 19413765, 38827530]

約数ペア:

[(1, 38827530), (2, 19413765), (3, 12942510), (5, 7765506), (6, 6471255), (7, 5546790), (9, 4314170), (10, 3882753), (14, 2773395), (15, 2588502), (18, 2157085), (21, 1848930), (30, 1294251), (35, 1109358), (42, 924465), (45, 862834), (63, 616310), (70, 554679), (90, 431417), (105, 369786), (126, 308155), (210, 184893), (315, 123262), (630, 61631)]