188803530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{123401}}^1$

素因数の和:123431

約数の個数: 48

約数和(自身を含む): 519769224

約数和(自身を除く): 330965694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 123401, 246802, 370203, 617005, 740406, 1110609, 1234010, 1851015, 2097817, 2221218, 3702030, 4195634, 5553045, 6293451, 10489085, 11106090, 12586902, 18880353, 20978170, 31467255, 37760706, 62934510, 94401765, 188803530]

約数ペア:

[(1, 188803530), (2, 94401765), (3, 62934510), (5, 37760706), (6, 31467255), (9, 20978170), (10, 18880353), (15, 12586902), (17, 11106090), (18, 10489085), (30, 6293451), (34, 5553045), (45, 4195634), (51, 3702030), (85, 2221218), (90, 2097817), (102, 1851015), (153, 1234010), (170, 1110609), (255, 740406), (306, 617005), (510, 370203), (765, 246802), (1530, 123401)]