93141990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{54469}}^1$

素因数の和:54501

約数の個数: 48

約数和(自身を含む): 254919600

約数和(自身を除く): 161777610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 54469, 108938, 163407, 272345, 326814, 490221, 544690, 817035, 980442, 1034911, 1634070, 2069822, 2451105, 3104733, 4902210, 5174555, 6209466, 9314199, 10349110, 15523665, 18628398, 31047330, 46570995, 93141990]

約数ペア:

[(1, 93141990), (2, 46570995), (3, 31047330), (5, 18628398), (6, 15523665), (9, 10349110), (10, 9314199), (15, 6209466), (18, 5174555), (19, 4902210), (30, 3104733), (38, 2451105), (45, 2069822), (57, 1634070), (90, 1034911), (95, 980442), (114, 817035), (171, 544690), (190, 490221), (285, 326814), (342, 272345), (570, 163407), (855, 108938), (1710, 54469)]