15693463980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5128583}}^1$

素因数の和:5128615

約数の個数: 72

約数和(自身を含む): 50403723552

約数和(自身を除く): 34710259572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 5128583, 10257166, 15385749, 20514332, 25642915, 30771498, 46157247, 51285830, 61542996, 76928745, 87185911, 92314494, 102571660, 153857490, 174371822, 184628988, 230786235, 261557733, 307714980, 348743644, 435929555, 461572470, 523115466, 784673199, 871859110, 923144940, 1046230932, 1307788665, 1569346398, 1743718220, 2615577330, 3138692796, 3923365995, 5231154660, 7846731990, 15693463980]

約数ペア:

[(1, 15693463980), (2, 7846731990), (3, 5231154660), (4, 3923365995), (5, 3138692796), (6, 2615577330), (9, 1743718220), (10, 1569346398), (12, 1307788665), (15, 1046230932), (17, 923144940), (18, 871859110), (20, 784673199), (30, 523115466), (34, 461572470), (36, 435929555), (45, 348743644), (51, 307714980), (60, 261557733), (68, 230786235), (85, 184628988), (90, 174371822), (102, 153857490), (153, 102571660), (170, 92314494), (180, 87185911), (204, 76928745), (255, 61542996), (306, 51285830), (340, 46157247), (510, 30771498), (612, 25642915), (765, 20514332), (1020, 15385749), (1530, 10257166), (3060, 5128583)]