40668930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1448

約数の個数: 96

約数和(自身を含む): 117936000

約数和(自身を除く): 77267070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 85, 90, 95, 102, 114, 153, 170, 171, 190, 255, 285, 306, 323, 342, 510, 570, 646, 765, 855, 969, 1399, 1530, 1615, 1710, 1938, 2798, 2907, 3230, 4197, 4845, 5814, 6995, 8394, 9690, 12591, 13990, 14535, 20985, 23783, 25182, 26581, 29070, 41970, 47566, 53162, 62955, 71349, 79743, 118915, 125910, 132905, 142698, 159486, 214047, 237830, 239229, 265810, 356745, 398715, 428094, 451877, 478458, 713490, 797430, 903754, 1070235, 1196145, 1355631, 2140470, 2259385, 2392290, 2711262, 4066893, 4518770, 6778155, 8133786, 13556310, 20334465, 40668930]

約数ペア:

[(1, 40668930), (2, 20334465), (3, 13556310), (5, 8133786), (6, 6778155), (9, 4518770), (10, 4066893), (15, 2711262), (17, 2392290), (18, 2259385), (19, 2140470), (30, 1355631), (34, 1196145), (38, 1070235), (45, 903754), (51, 797430), (57, 713490), (85, 478458), (90, 451877), (95, 428094), (102, 398715), (114, 356745), (153, 265810), (170, 239229), (171, 237830), (190, 214047), (255, 159486), (285, 142698), (306, 132905), (323, 125910), (342, 118915), (510, 79743), (570, 71349), (646, 62955), (765, 53162), (855, 47566), (969, 41970), (1399, 29070), (1530, 26581), (1615, 25182), (1710, 23783), (1938, 20985), (2798, 14535), (2907, 13990), (3230, 12591), (4197, 9690), (4845, 8394), (5814, 6995)]