38570490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61223}}^1$

素因数の和:61243

約数の個数: 48

約数和(自身を含む): 114611328

約数和(自身を除く): 76040838

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, 61223, 122446, 183669, 306115, 367338, 428561, 551007, 612230, 857122, 918345, 1102014, 1285683, 1836690, 2142805, 2571366, 2755035, 3857049, 4285610, 5510070, 6428415, 7714098, 12856830, 19285245, 38570490]

約数ペア:

[(1, 38570490), (2, 19285245), (3, 12856830), (5, 7714098), (6, 6428415), (7, 5510070), (9, 4285610), (10, 3857049), (14, 2755035), (15, 2571366), (18, 2142805), (21, 1836690), (30, 1285683), (35, 1102014), (42, 918345), (45, 857122), (63, 612230), (70, 551007), (90, 428561), (105, 367338), (126, 306115), (210, 183669), (315, 122446), (630, 61223)]