16063890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:815

約数の個数: 64

約数和(自身を含む): 41582592

約数和(自身を除く): 25518702

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 751, 930, 1426, 1502, 2139, 2253, 3565, 3755, 4278, 4506, 7130, 7510, 10695, 11265, 17273, 21390, 22530, 23281, 34546, 46562, 51819, 69843, 86365, 103638, 116405, 139686, 172730, 232810, 259095, 349215, 518190, 535463, 698430, 1070926, 1606389, 2677315, 3212778, 5354630, 8031945, 16063890]

約数ペア:

[(1, 16063890), (2, 8031945), (3, 5354630), (5, 3212778), (6, 2677315), (10, 1606389), (15, 1070926), (23, 698430), (30, 535463), (31, 518190), (46, 349215), (62, 259095), (69, 232810), (93, 172730), (115, 139686), (138, 116405), (155, 103638), (186, 86365), (230, 69843), (310, 51819), (345, 46562), (465, 34546), (690, 23281), (713, 22530), (751, 21390), (930, 17273), (1426, 11265), (1502, 10695), (2139, 7510), (2253, 7130), (3565, 4506), (3755, 4278)]