304103610002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{727}}^1\times {\mathrm{997}}^1$

素因数の和:1987

約数の個数: 64

約数和(自身を含む): 491899349760

約数和(自身を除く): 187795739758

約数列:

[1, 2, 19, 38, 61, 122, 181, 362, 727, 997, 1159, 1454, 1994, 2318, 3439, 6878, 11041, 13813, 18943, 22082, 27626, 37886, 44347, 60817, 88694, 121634, 131587, 180457, 209779, 263174, 360914, 419558, 724819, 842593, 1155523, 1449638, 1685186, 2311046, 2500153, 3428683, 5000306, 6857366, 8026807, 11007877, 13771561, 16053614, 22015754, 27543122, 44213959, 88427918, 131192239, 152509333, 209149663, 262384478, 305018666, 418299326, 840065221, 1680130442, 2492652541, 4985305082, 8002726579, 16005453158, 152051805001, 304103610002]

約数ペア:

[(1, 304103610002), (2, 152051805001), (19, 16005453158), (38, 8002726579), (61, 4985305082), (122, 2492652541), (181, 1680130442), (362, 840065221), (727, 418299326), (997, 305018666), (1159, 262384478), (1454, 209149663), (1994, 152509333), (2318, 131192239), (3439, 88427918), (6878, 44213959), (11041, 27543122), (13813, 22015754), (18943, 16053614), (22082, 13771561), (27626, 11007877), (37886, 8026807), (44347, 6857366), (60817, 5000306), (88694, 3428683), (121634, 2500153), (131587, 2311046), (180457, 1685186), (209779, 1449638), (263174, 1155523), (360914, 842593), (419558, 724819)]